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Proper Orange, LLC
686 Massachusetts Ave
Cambridge, MA 02139

This is right above Au Bon Pain in Central Square.
We are located right off of the Central Square T-Stop on the Red Line

(no, not the Orange Line)
There is a bike rack on the 2nd floor if you like your bike and would like to keep it.
Click/tap on the parking icons for more information on street and garage parking close to the office.

The Proper Orange Team

We’re deeply informed, passionate workhorses, committed to the process, and ultimately focused on outcomes. Our team includes a comprehensive range of perspectives: engineering, marketing, business development, operations, and legal mindsets.

We understand the considerations and constraints of each of these perspectives, as well as how they must work together for a business to succeed--because we’re multi-specialists, with each team member contributing their uniquely broad expertise.

Attorneys who are also engineers. Software architects who are also PR experts. Accountants who understand business development and marketing. Designers who understand logistics. Marketing and PR strategists who know how to harness technology with speed and precision.

Andreas Randow
Managing Partner
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Business architecture and development. Technology strategies and solutions. Makes awesome playlists.

Marin Orlosky-Randow
Managing Partner
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Long-range planning, marketing solutions, and QA strategies. Grammar nerd. Classically-trained ballet dancer.

Jeff Maclaren
Principal
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Engineer and financial strategy specialist. Knows all the best jazz clubs.

Kevin Grinberg
Principal
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Software architect, developer, and programming team leader. Debates for the fun of it.

Roman Trotsenko
Affiliate
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Business process automation and software development. Plays guitar, but doesn't take requests.

Will Brierly
Principal
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Truly inventive PR and marketing campaigns. VR, animation, and game developer. Literally a magician.

David Boundy
Affiliate
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Engineer and nationally-ranked IP and administrative lawyer. Defends small inventors against patent trolls.

Maura Moran
Affiliate
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Award-winning IP lawyer and strategist. Running for IEEE-USA President Elect 2019.

Miriam Kronberg
Contributor
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Builds reliable systems for bookkeeping, HR, and other operations needs. Passionate about team development.

John Obelenus
Affiliate
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Creates software solutions. Comfortable with complexity. Thinks deep thoughts while lifting.

Igor Partola
Affiliate
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Full stack software development and infrastructure management. Marathon runner.

Patrick Rich
Affiliate
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Brand identity, content strategies, and web design. Linguistics nerd. Loves a good pun.

Laura Gershman
Affiliate
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Thoughtful Keeper of Books with an entrepreneurial spirit. Meticulous. Classically-trained oboist.

Steve Bayle
Board of Advisors
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Serial entrepreneur turned mentor. Systems-level advice on starting and growing tech businesses. Amateur rock music historian.

Joe Rife
Board of Advisors
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Mechanical engineer, business strategist, and expert in managing all sizes of supply chains and product distribution, from startups to enterprise.

Entrepreneur in Residence

The Proper Orange Entrepreneur In Residence Program is designed for individuals with uniquely accelerated career paths. In addition to guidance from the Proper Orange team on their current projects, they receive workstations at the Proper Orange office, introductions to strategic advisors in their industry or field, and the ability to shadow members of the team to gain insight into our uniquely effective methods of communication, planning, and coordinated workflow management.

This program is by invitation only. It has no predetermined length of time, and is initiated when our team recognizes unique potential in an entrepreneur.

Helen Mayer
Entrepreneur in Residence
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Surgical innovator turned entrepreneur. Passionate about improving large-scale outcomes.

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