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  • REBusiness Online09-13-21

    LIXIL Signs 60,000 SF Headquarters Lease at Middlesex Science Center in Piscataway, New Jersey

  • Commercial Property Executive09-09-21

    Keystone Inks New Leases at NJ Science Campus

  • NJBiz09-08-21

    Keystone Property Group inks 287,000+ square feet at Middlesex Science Center

  • ROI-NJ09-08-21

    Infinity BiologiX signs for 200K sq. ft. at Piscataway complex; two others also sign leases

  • Institute for Real Estate Operating Companies08-20-21

    Keystone Property Group builds solar array in parking lot of office building

  • Mid Atlantic Real Estate Journal08-20-21

    Keystone Property Group signs two more life sciences companies at The Curtis Phila.

  • Multifamily Executive08-18-21

    Go Big, but Simple, in Boomer Apartment Design

  • Philadelphia Business Journal05-31-21

    More Center City office landlords are seeking refuge in lab space conversions

  • Mid Atlantic Real Estate Journal05-21-21

    Easing tenant transition back to the office means prioritizing safety, communication and flexibility

  • Boutique Design03-22-21

    IIG unveils look for upcoming Hotel West & Main

  • Philadelphia Business Journal10-19-20

    Why fast-growing Philadelphia biotech firm Imvax picked the iconic Curtis building for its new HQ

  • Mid-Atlantic Real Estate Journal09-25-20

    Don’t say “no” just yet: When a client approaches you for laboratory space.

  • Mid Atlantic Real Estate Journal07-31-20

    Keystone signs NeurAbilities Healthcare to long-term lease at office complex in Bala Cynwyd

  • Philadelphia Business Journal07-31-20

    Four Falls Corporate Center being rebranded with a new name, $15M in upgrades

  • Law.com07-24-20

    Keystone Property Group announced the hiring of Jamie Reyls as General Counsel

  • Citybizlist07-20-20

    Keystone Appoints Jamie Reyle as General Counsel

  • COVID-19 Update03-30-20

  • Globest.com03-04-20

    Keystone Property Group Tops Out PA Office Tower

  • RE BUSINESS Online03-02-20

    Keystone Tops Out 520,000 SF Mixed-Use Development in Conshohocken, Pennsylvania

  • Globest.com11-26-19

    CanAm Enterprises Closes $40M EB-5 Investment Deal for PA Office Tower

  • Globest.com11-05-19

    NJ-Based Investor Buys Blue Bell, PA Office Complex for $34M

  • Philadelphia Business Journal11-04-19

  • The Philadelphia Inquirer11-04-19

    Keystone Property Group sells offices to N.J real estate firm for $34M

  • The Philadelphia Inquirer09-12-19

    Why is IMVAX putting its new brain-cancer vaccine lab in Philly’s old historic district?

  • REBusiness Online09-11-19

    Strong Demand, Record Rents Drive Office Investment, Development in Philadelphia

  • ROI-NJ09-04-19

    CBRE named exclusive leasing agent for 4-building complex in Piscataway

  • CoStar Today09-04-19

    Keystone picks CBRE to lease Piscataway, New Jersey, office complex

  • NJBIZ09-04-19

    CBRE to handle leasing for 685,000-square-foot Piscataway complex

  • Real Estate NJ09-04-19

    CBRE named leasing agent at new-look Piscataway office complex

  • GlobeSt.com08-29-19

    Keystone-Arden JV Acquires Four Falls Corporate Center

  • More Than the Curve08-28-19

    Keystone Property Group Buys Four Falls Office Buildings in West Conshohocken

  • Philadelphia Business Journal08-27-19

  • CityAve08-27-19

    Jefferson University Physicians Expand in City Ave District

  • Patch08-08-19

  • Globest.com08-08-19

    Keystone Signs Expansion Deals in Philly Area

  • More Than the Curve08-04-19

    SORA West Gets $10 Million in Redevelopment Grants from Pennsylvania

  • Globest.com04-15-19

    Keystone Begins Construction of SORA West in Conshohocken

  • Philadelphia Business Journal03-12-19

    Tech firms moves Main Line office to Blue Bell

  • GlobeSt.com03-01-19

    Keystone Names JLL to Lease The Curtis, a Historic Site with Creative Office Space

  • Globest.com08-16-18

    Owner of Delaware Funds Relocates Philadelphia HQ to Independence Mall

  • Commercial Property Executive08-16-18

    Macquarie Investment Management to Relocate Philly HQ

  • Philadelphia Inquirer08-14-18

    Aussie financial giant moving Philly-based investment business to former DOW building

  • Philadelphia Business Journal07-18-18

    Keystone puts buildings up for sale, readies for Conshohocken development

  • Commercial Property Executive06-08-18

    Keystone Property to Build Philly Corporate HQ

  • Philadelphia Business Journal06-06-18

    AmerisourceBergen picks new headquarters location

  • NJBIZ06-05-18

    Keystone Property Group Recognized by BOMA-NJ

  • Philadelphia Business Journal05-17-18

    For $12,000 a month, rent an apartment in the Lyndon at the Curtis

  • Eater Philadelphia05-10-18

  • Curbed Philadelphia04-25-18

    Peek inside the Curtis Center’s new luxury apartments

  • NJBIZ04-17-18

    McLaren Engineering Group to expand to Bergen County

  • Philly Voice03-28-18

    Philly’s very own PJ Clarke’s set to open in the Curtis Center this summer

  • Philly Mag03-27-18

    Philly’s P.J. Clarke’s Is Set to Open This Summer

  • CityBizList03-26-18

    Keystone Property Group Announces Start of Construction on P.J. Clarke’s Restaurant at The Curtis

  • Philly Mag03-22-18

  • Philadelphia Business Journal03-08-18

  • BISNOW02-19-18

    From Bullish to Bearish: Tips to Prepare for the Inevitable Real Estate Downturn

  • National Real Estate Investor01-11-18

    Five Predictions for the Office Sector in 2018

  • The Wall Street Journal11-26-17

  • Real Estate New Jersey08-29-17

    Insights from Industry Leaders: What is the next frontier for amenities and technology in corporate office space?

  • PhillyMag08-19-17

    The Best Thing That Happened This Week: We Moved!

  • Philadelphia Business Journal08-03-17

    Fine Print: Parkway Corp. buys lot next to Mütter; Allied Mortgage signs Bala Cynwyd lease

  • NJBIZ07-06-17

    All work and no play … doesn’t work: Commercial real estate experts say office perks have become a recruiting tool as the economy has bounced back

  • Daily Business Review06-27-17

    Years of Contracts Paved Way for Office Sale by AvMed

  • Real Estate Finance & Investment06-26-17

  • Philadelphia Business Journal06-22-17

    Developer makes inroads on $100M project in Conshohocken

  • RE Business Online06-20-17

    Keystone Property Group Acquires Office Portfolio in Metro Miami for $36M

  • The Real Deal06-19-17

    Keystone Property Group buys Dadeland office towers for $36M

  • South Florida Business Journal06-19-17

  • Mid-Atlantic Real Estate Journal06-09-17

    Keystone Property Group granted approval to begin transformational SORA West redevelopment

  • Conshy Courier06-02-17

    Keystone Property Group’s SORA West Project Advances

  • REBusiness Online06-01-17

    Zoning Approved for Mixed-Use Development in Metro Philadelphia

  • The Times Herald06-01-17

    Zoning approval granted for SORA West redevelopment in Conshohocken

  • CityBizList05-31-17

    Keystone Property Group Granted Approval to Begin Transformational SORA West Redevelopment in Conshohocken

  • Mid Atlantic Real Estate Journal05-26-17

    Keystone Property Group sells Devon Square Office Complex for $33.5 million

  • Commercial Property Executive05-12-17

  • BISNOW05-10-17

    Keystone And Argosy Sell Devon Square Office Complex in Wayne

  • REBusiness Online05-10-17

    Keystone Property Group Sells Metro Philadelphia Office Complex for $33.5M

  • Philly.com05-10-17

    Main Line office complex sells for $33.5 million

  • Commercial Real Estate Direct05-10-17

    Suburban Phila. Office Property Trades for $33.3Mln

  • Philadelphia Business Journal05-09-17

    Main Line office complex sells in $33.5M deal

  • Curbed Philadelphia05-03-17

    Center City’s new residential developments, mapped

  • GlobeSt.com04-14-17

    Middle Market Digest: This Week In The Northeast

  • lohud04-13-17

  • CoStar04-11-17

    Keystone Properties Names New President and Chief Operating Officer

  • Daily Local News04-11-17

  • Real Estate Finance and Investment04-10-17

  • REBusiness Online04-07-17

    DLC Management Corp. to Relocate Headquarters in Metro NYC

  • Real Estate NJ04-07-17

  • More than the curve04-06-17

    Conshohocken-Based Keystone Property Group Promotes Richard Gottlieb to President and COO

  • Commercial Property Executive04-06-17

  • Commercial Property Executive04-06-17

  • Montco.today04-06-17

    Richard Gottlieb Names President and COO of Keystone Property Group

  • CIJ USA04-05-17

  • Bisnow04-05-17

    Seven Next-Level Amenities Coming to Philly’s Newest Developments

  • Philly.com04-05-17

    Keystone Property Group names Richard Gottlieb president and ops chief

  • Citybizlist04-04-17

    Richard S. Gottlieb Named President and COO of Keystone Property Group

  • ReBusiness Online03-31-17

    Philadelphia Magazine to Occupy 15,786 SF at The Curtis in Philadelphia

  • Philly.com03-14-17

    Philadelphia Magazine plans move to historic Curtis office building.

  • Square Foot Print03-14-17

    Philadelphia mag publisher signs lease at The Curtis

  • Philly.com03-14-17

    Philadelphia Magazine plans move to historic Curtis office building

  • REBUSINESS Online03-13-17

    Philadelphia Magazine to Occupy 15,786 SF at The Curtis Philadelphia

  • Mid-Atlantic Real Estate Journal03-10-17

    Keystone Property Group signs 66,000 s/f of New Leases at Newly Redeveloped  5 Sentry Park

  • Philadelphia Business Journal03-09-17

  • ReBusiness Online03-06-17

    Keystone Property Group Signs 66,000 SF of New Leases at 5 Sentry Park in Metro Philadelphia

  • Philadelphia Business Journal03-02-17

    A renovation, 3 leases at Sentry Park & more in real estate

  • Mid-Atlantic Real Estate Journal02-10-17

    London Life Reinsurance Co. signs lease to expand space at Keystone Property Group’s VEVA 16

  • PhillyBiz02-01-17

  • Philadelphia Business Journal01-23-17

  • Philadelphia Business Journal01-13-17

    Local real estate leaders: Millennials, Boomers driving trends in real estate

  • Shorelineplus.com01-12-17

    Two New Tenants Lease Space at Soundview in Stamford

  • Shorelineplus.com01-12-17

    Two New Tenants Lease Space at Soundview in Stamford

  • Insight | Commercial Real Estate11-30-16

  • Philadelphia Business Journal10-14-16

  • Jewish Exponent10-05-16

  • CityBizList09-01-16

    Bill Glazer to Receive AJC Community Leadership Award

  • REBusiness Online06-30-16

    Keystone Property Acquires 880,000 SF Office Building in Philadelphia for $114M.

  • Globest.com06-30-16

    Keystone Acquires One Washington Square In Philadelphia For $114 Million.

  • Philly.com06-30-16

    Independence Mall-area office tower sells for $114 million.

  • Curbed Philadelphia06-30-16

    Historic One Washington Square Towers Sold for $114M, Mixed Use in the Works.

  • Philadelphia Business Journal06-30-16

  • Westfair Communications05-31-16

    Keystone Property Group among five BOMA award winners

  • Curbed04-12-16

    Iconic Rohm and Hass Office Building Seeks New Tenant

  • Westchester Business Journal04-04-16

    Westchester Library System leases HQ space at Elmsford.

  • Real Estate Weekly04-01-16

    Keystone Property Group announced a long-term 14,316-square-foot lease with the Westchester Library Systen, at 570 Taxter Road in Elmsford, NY

  • The Journal News03-25-16

    Westchester Library System moving to Taxter Road site in Greenburgh

  • NJ Business Magazine03-22-16

    Keystone Signs Tabula Rasa HealthCare to 74,565-SF Lease in Moorestown

  • GlobeSt.com03-21-16

    Tabula Rasa HealthCare Leasing 75K SF At Moorestown Corporate Center

  • Burlington County Times03-18-16

  • REBUSINESS Online03-17-16

    Tabula Rasa HealthCare Leases 74,565 SF at Moorestown Corporate Center in New Jersey

  • NJBIZ03-17-16

    Health care tech firm moves HQ, staying in Moorestown

  • Courier-Post03-17-16

    Health care company moving to Moorestown center

  • Philadelphia Business Journal03-17-16

  • GlobeSt.com02-23-16

  • Philadelphia Inquirer02-18-16

    AmeriGas Propane signs lease for King of Prussia office space.

  • Curbed01-28-16

    Could Bala Cynwyd’s City Avenue Be the Next Rodin Square?

  • GlobeSt.com01-07-16

    Keystone acquires, will renovate GSB Building in Bala Cynwyd.

  • BISNOW01-06-16

    Urban Cores get the glory. Burbs get the Tenants.

  • Curbed01-06-16

    Keystone Property Group buys GSB Building for $46M

  • REBusiness Online01-06-16

    Keystone Property Group Acquires 245,000 SF Office Building in Pennsylvania

  • Philadelphia Business Journal01-05-16

    Keystone closes on GSB building, considers mixed-use development at site

  • Philly.com01-05-16

    Keystone Property Group buys GSB Building in Bala Cynwyd

  • CityBizList12-15-15

    Keystone Property Group Puts Devon Square Office Complex On the Market

  • Philadelphia Business Journal12-04-15

  • Curbed12-01-15

    One Plymouth Meeting Office Building to Receive Major Facelift

  • REBusiness Online12-01-15

    Keystone Unveils Redevelopment Plan for One Plymouth Meeting Office Property

  • GlobeSt.com12-01-15

  • Philadelphia Magazine12-01-15

    Office Building Next to Plymouth Meeting Mall Slated for Dramatic Overhaul

  • CityBizList11-30-15

    Keystone Property Group Reveals Plan to Redevelop One Plymouth Meeting Office Property

  • Philadelphia Business Journal11-27-15

  • CityBizList11-18-15

    A Video Conversation with William Glazer, President and CEO of Keystone Property Group (Part II) – Interviewed by Jeff Mack

  • CityBizList11-18-15

    A Video Conversation with William Glazer, President and CEO of Keystone Property Group (Part I) – Interviewed by Jeff Mack

  • Real Estate Weekly10-21-15

  • Daily Record10-15-15

    ProSight, Transwestern in Morris County Business News.

  • CityBizList10-12-15

    Keystone Property Group Signs ProSight Specialty Insurance to 38,000 SF Expansion at Newly Repositioned APX at 412 Mt. Kemble Avenue.

  • Philadelphia Inquirer10-06-15

    Shapiro, Glazer make Biz Journal’s power list

  • Philadelphia Business Journal10-06-15

  • BISNOW09-24-15

    Historic Marker Near The Curtis Honors Maxfield Parrish

  • Technical.ly09-23-15

    Benjamin’s Desk to open second coworking space by the end of 2015

  • Philadelphia Business Journal09-23-15

  • Philadelphia Magazine09-18-15

    Curtis Center Gets Historical Markers Honoring Dream Garden Artist

  • Philadelphia Inquirer09-16-15

    Parrrish’s ‘Deam Garden’ gets a historical marker

  • BISNOW08-12-15

  • Philadelphia Business Journal07-31-15

  • Philadelphia Inquirer06-29-15

    Independence Mall neighborhood finds it groove

  • BISNOW06-03-15

    Collaborative, open-plan office space’s thriving in suburban Philly, Keystone Property Group partner Richard Gottlieb tells us.

  • Philadelphia Magazine06-02-15

    La Colombe’s Modernist Cafe on Independence Mall Set to Open


    Keystone Property Group, a real estate developer, has signed a lease with Live Nation Worldwide, Inc. to relocate its regional headquarters to One Presidential Boulevard in Bala Cynwyd.

  • CoStar05-15-15

  • Commercial Property Executive05-15-15

    Keystone’s Class A One Presidential Building in Bala Cynwyd Almost Fully Leased  

  • BISNOW05-13-15

    For office space, there’s no going back to the days of cubicles. “It’s important to meet the needs of firms who are looking for office spaces that appeal to a younger employee base,” Keystone Property Group president Bill Glazer tells us…

  • CityBizList05-10-15

    Live Nation Entertainment to Relocate Regional Headquarters to Keystone Property Group’s One Presidential Boulevard in Bala Cynwyd, Pa.

  • Inquirer05-09-15

  • CURBED04-24-15

    Residences at The Curtis to be “Central Hub” for Washington Square. The redevelopment of the Curtis Center, the newly-named Residences at the Curtis, remains right on schedule

  • THE REAL DEAL04-01-15

    Keystone Property Group, a commercial real estate investor and developer, just inked $21 million in financing for its Boca Raton office building…


    Keystone Property Group Moves to New HQs in Conshohocken

  • CITYBIZLIST03-06-15

    Keystone Property Group Opens New Headquarters in SORA, Conshohocken


    Keystone Property Group has relocated its headquarters to a building it recently bought in Conshohocken, Pa.

  • BISNOW03-04-15

  • GLOBEST.COM03-02-15


    The Bird is the Word at Elm and Fayette…  


  • PHILLY.COM02-10-15

    Suburban renewal: Keystone’s Blue Bell office park ‘for millennials’



    Keystone Property Group Hires Thomas J. Sklow as VP Development and Leasing.  Sklow, an industry leader with more than 20 years of experience in real estate development, leasing and management, will be responsible for overseeing Keystone’s NY, NJ, and CT office properties.

  • BISNOW01-28-15

  • BISNOW01-21-15

    Reinventing The Curtis for Millennials (and some boomers too)

  • The Reporter01-12-15

    Developer reinvents longtime Blue Bell office park

  • PHILLY.COM01-12-15


    The Philadelphia Business Journal is proud to present its 2014 Most Admired CEOs William H. Glazer, Keystone Property Group


    La Colombe completes new vision for 100 Independence Mall West building


    New La Colombe Planned for 100 Independence Mall West

  • CURBED12-02-14

    La Colombe Will Open New Cafe Outpost at 100 Independence Mall West

  • PHILLY.COM12-01-14

    La Colombe adds 100 Independence Mall West site

  • CITYBIZLIST12-01-14

    Keystone, Mack-Cali and Parkway Corp. Announce Retail Lease with La Colombe at 100 Independence Mall West in Philadelphia

  • GLOBEST.COM11-12-14

    Keystone Names SVP Richard Gottlieb A Partner

  • CITYBIZLIST11-11-14

    Keystone Property Group Names Richard S. Gottlieb Partner

  • The Times Herald08-22-14

    Conshohocken Council chooses Keystone plan for Fayette Street hotel, offices

  • Philly.com08-22-14

    Bill Glazer’s Keystone Property Group, best known before now as a buyer and renovator of aging office buildings in Philadelphia and its suburbs, has unveiled a new plan for One Conshohocken.

  • Philly.com08-22-14

    Keystone Property Group, best known as an investor in bargain-priced aging office buildings in Philadelphia and its suburbs, has unveiled a new plan for One Conshohocken.

  • NBC Philadelphia08-22-14

    A Bala Cynwyd, Pa.-based real estate developer is planning to transform the gateway to Conshohocken by adding two new high rise buildings, a public parking garage and a plaza within a five minute walk of a SEPTA regional rail station.

  • More Than The Curve08-22-14

    Update on the Proposed Redevelopment of Lower Fayette Street Between West Elm Street and West First Avenue.

  • Curbed08-22-14

    Gensler Will Design Keystone’s One Conshohocken Project

  • Philadelphia Business Journal08-22-14

    Keystone to construct $200M mixed-use project in Conshohocken


    Keystone Property Group Reaches Agreement with Mack-Cali to Acquire 412 Mt. Kemble Avenue in Morris Township, NJ

  • GLOBEST.COM06-25-14


    Officials break ground for new Conshohocken borough office, police station

  • COSTAR06-24-14

    Keystone Acquires Three NJ Offices for $71.6M Through Mack-Cali Partnership

  • GLOBEST.COM06-24-14

  • THE TIMES HERALD06-23-14

    Officials break ground for new Conshohocken borough office and police station


    Curtis Center sold for $125M, with some luxury apartments planned


    Real estate firms investing millions on east end of Center City

  • GLOBEST.COM06-10-14

  • ZACHS06-10-14

  • CURBED06-10-14

    Curtis Center on Washington Square Nets Big Money

  • COSTAR06-09-14

    Keystone, Mack-Cali Team Up to Buy Philadelphia’s Curtis Center for $125M


    Keystone, Mack-Cali JV Buys Curtis Center in Philadelphia for $125M

  • LAW36006-09-14

    Keystone, Mack-Cali Pay $125M For Philly’s Curtis Center


    The Curtis Center to Get Luxury Apartments, Dining



    Bill Glazer is recognized as one of the Mid Atlantic Real Estate icons