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Our purpose is properties.

Convexity is a full-service real estate investment firm. As part of DRW, our mission is to invest in properties and projects where our flexibility, insights and expertise can create significant value.

With no outside investment or influence, we seek challenging projects that can benefit from our agility and sky-high standards.

We’re natural leaders.

We have the vision for what’s possible and the expertise to execute it, from large-scale projects to more bespoke opportunities. Our goal is for every project we touch to reach its highest and best use.

Community matters.

The projects we invest in don’t exist in a vacuum—if they did, there wouldn’t be much point. We work closely with local governments and communities to ensure our vision matches theirs.

So does experience.

Our in-house expertise and seasoned perspective allows us to offer fresh, unique opportunities while staying true to the realities of the market and the surrounding community.

We’ve assembled a purposeful portfolio of properties throughout the United States and beyond.

North Water Apartments
Viceroy Chicago
the abbot
The Abbot
Esquire Theater
BMO Tower
BMO Tower
Eastline Residences Dallas
Eastline Residences
4 East Elm Street
The Beeman Hotel
The Robey Chicago
1900 Lawrence
1900 Lawrence
Hotel Jerome
1601 N Milwaukee Avenue
832 - 836 W Fulton Market
833 W Fulton Market
833 W Fulton Market
lululemon athletica
930 N. Rush St.
Coconut Point Senior Living
Courtyard by Marriott
Loews Chicago Hotel
275 S 200 East
RainDance Colorado
Hub on Campus Columbia
Hub on Campus Minneapolis
Hub on Campus Tempe
Hub on Campus Tucson
Hub on Campus Madison
Hub on Campus Eugene
6060 at the Crossing
6060 at the Crossing
10 N Dearborn
High Boy Ventures II
stella barra
1954 N. Halsted
1927 - 1947 N. Halsted.
1927 - 1947 N. Halsted
1846 W Division
Three Arts Club
RH Gallery
834 W Armitage Avenue
1003 N Rush
1960 N Clybourn
1970 N Clybourn
1163 N State Street
1980 N Clybourn
1250 N Dearborn
1843 W North Ave
1141 W Armitage
Liv at Properties
1611 N Damen
1627 N Damen
1727 N Damen
1962 N Halsted
1123-1133 W Armitage
Chicago Getaway Hostel
Core Campus Properties
Urban Style Flats

Leasing Opportunities

Located in great neighborhoods with opportunities for retail, office, hospitality and build-to-suit - learn more about our unique properties available for commercial lease.

Accomplished traders in real estate.

We launched Convexity in 2008 to capitalize on the agility inherent in trading to underwrite real estate deals and make offers more quickly and efficiently than our competition.

Our Team.

David B. Nelson is a Partner at DRW and serves as the firm’s Head of Global Investments and Real Estate. Since joining DRW, he has built a team of project management, valuation and operations experts and together they have transformed a number of historic properties and created innovative new spaces.

David B. Nelson

He / Him

Head of Global Investments and Real Estate

Get in touch.