The Campbell cocktail lounge at Grand Central Terminal featuring original flooring and intricate ceiling detail.
Tend Dental clinic exterior in Connecticut. Construction management project by O’Leary Group.
Convene Hospitality Group co-working and meeting space featuring communal seating, staircase, and floor to ceiling windows.
CAMP an immersive toy store and retail experience in New York City. Construction project managed by O’Leary Group.
Tend Dental Nashville clinic reception interior. Construction management project by O’Leary Group.
Tandem Veterinary Care clinic. Reception design and construction management project by O’Leary Group.

O’Leary Group is a multidisciplinary construction management firm.

Wherever you are in your development process, it’s our job to reduce your exposure to risk and guide you to the next best step. We’ll act as your advocate and advisor in every room, at every stage.

MORE ABOUT OLG
O’Leary Group principal and project lead reviewing a construction project presentation together.
O’Leary Group cube icon logo formed by the letters O, L, and G in shades of brand green.

Featured Projects

O’Leary Group will design your ideal outcome from the very start, strategizing for savings where it matters most.

View our work

Bond Vet - Healthcare

Tend - Healthcare

The Campbell - Hospitality

Convene Hospitality Group - Workplace

WHERE

WE’VE

BUILT

We know the right people for the job, across the country. Our network includes designers, architects, general contractors, expeditors, specialized tradespeople, brokers and more. Explore the CLICKABLE map to see where our Project Leads have been building.

Client Testimonials

  • “O’Leary Group brings a business-minded lens to all decisions and truly sits on the same side of the table with their clients.”

    - Andy Grover, Co-Founder & Chief Development Officer at TEND 

  • “Conor is a bit of a unicorn in the project management market space."

    -  Ken Nemeth, VP of Construction at Convene 

  • “O’Leary Group was practical, efficient, always aligned, and focused on results. I will work with them again and again.”

    - Annbeth Eschbach, CEO at Kindbody

  • “In addition to being trustworthy and an overall good human being, Conor has a remarkable ability to lead teams, manage resources, and deliver on time and within budget.”


    - Stephen Sjurset, Executive Vice President at CBRE

Architectural building plan drawing graphic in O’Leary Group brand purple.

NEWS & PRESS

News + Press Links
The New York Times
The New York Times

Nitehawk Prospect Park is Finally Ready, Promising Art-House Movies (and Cleaner Floors)

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American Builders Quarterly
American Builders Quarterly

Conor O’Leary Disrupts the Dental Industry

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Mommy Poppins
Mommy Poppins

CAMP Store Opens in Flatiron With Cool New Indoor Play Zone

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The Gothamist
The Gothamist

Nitehawk Prospect Park is Finally Ready, Promising Art-House Movies (and Cleaner Floors)

READ MORE

Decorative image of The Campbell bar with O’Leary Group brand texture overlay