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Mamie Kanfer Stewart

Entrepreneur • Advisor Greater New York City Area, US

Founder & CEO, Meeteor

Founder & CEO, Meeteor

33 vouches

Primary Skillsets

  • Business Development
  • Product
I have an idea I'm commited to
Not currently looking for a cofounder

Primary Cofounder Skillsets

  • • Business Development
  • • Product

Involved In


Meeteor Software
This Is How I Work


Moishe House

Side Projects



Founder & CEO Meeteor Software October 2015 - present
Co-Founder This Is How I Work March 2013 - July 2013
Director WOWV 2009 - 2012
Director of Strategy and Development AVODA arts September 2008 - January 2009
Project Manager Lippman Kanfer Family Foundation September 2005 - August 2008


New York University - Leonard N. Stern School of Business Innovation & Entrepreneurship and Change Management 2010 - 2014
Université Stendhal (Grenoble III) French Language 2005 - 2005
Kansas City Art Institute Ceramics and Art History 2000 - 2004
Weatherhead School of Management at Case Western Reserve University Appreciative Inquiry
Stendhal University (Grenoble III) French Language 2005 - 2005

Interested In

Cofounder With
  • • Enterprise Sales
  • • Engineering
Advisor With
  • • B2B
  • • Enterprise software
  • • Recruiting
  • • Business model
  • • E-Learning
  • • Financial Modeling
  • • Startups
  • • Strategic Partnerships
Markets of Interest
  • • Enterprise Software
  • • Productivity Tools
  • • Small Businesses
  • • Social Impact

You Should Know About Me

Key Strengths

Non-profit • Change Management • Management consulting • Philanthropy • onboarding

Key Accomplishments

Meeteor currently is in use at 10+ companies who are providing feedback on the beta version.

How I like to work with people
As an Advisor

I prefer to talk by phone and address a specific question (or set of questions).

Vouches Received

Vouches Given

Think Mamie is awesome?
Vouch for them.

Barbara Taylor
We worked together  •  Program Officer, 21/64 at the Andrea and Charles Bronfman Philanthropies. NYU grad.
She's extremely intelligent and a creative thinker and is always pushing the limits of what is possible. I highly recommend her. Best, Barba ... ra
Stefan Teodosic
We worked together  •  Executive Director, B'nai B'rith Beber Camp. Previously Executive Director, Camp Young Judaea Midwest.
She is a smart, motivated, calculated risk taker with an extremely strategic, thoughtful mind.
Rupa Parekh
We worked together  •  Strategic Innovation Executive, Ignite, and Entrepreneur in Residence / Co-Founder of How I Work, How I Work. Wharton grad.
Mamie is a great mix of creative and strategic. Her passion for business and UX/UI capabilities will help her go far!
Ken Gardner
We worked together  •  Strategic Organizational Development and Learning Director, Walnut Ridge Strategic Management Company. University of Miami grad.
She has drive and vision and the desire to succeed.
Dave Moss
They're my friends  •  Director of Partnerships, PVBLIC Foundation. Previously Partnerships Manager, Atlas Service Corps.
Mamie has a genuine desire to make the world better and the requisite skills to make it happen.
Toby Rubin
We worked together  •  CEO, UpStart Bay Area. Previously Associate Director, Bureau of Jewish Education. University of California, Santa Barbara grad.
Mamie has grown up within one of the country's most successful disruptive consumer product families and has thoughtfully observed what it ta ... kes to build and run a successful company and be sure to identify what needs disrupting and move to make it happen. She has led the development of several start up non-profits-and did so during a time of decreased charitable giving. She is a smart and engaging person for whom networking is a natural-and she understand the value of network to her own and others' success. She is bringing all of this to her current start up business.
Will Schneider
We worked together  •  Director, Slingshot Fund. Previously Senior Director, Changing Our World, Inc..
Mamie is better than anyone I know at discarding traditional thinking when it no longer works, and recognizing a new solution to an existing ... problem. She is a great entrepreneur because she knows how to identify a need and relentlessly solve it without being thrown off by flashy tangents. She "gets it" extremely quickly, selflessly makes connections within her network, and is an amazing resource/advocate to have in your corner.
Rob Miller
We worked together  •  Owner, Loophole. Previously Co-Founder, Object + Thought.
Mamie identifies opportunities in dense market segments that can be efficiently launched with initial strategies and differentiators. She co ... mmunicates a clear foundation to drive product development without losing the freedom of exploration that the entrepreneurial process provides.
Shawn Landres
They're my friends  •  Co-founder & CEO at @Jmpstrt; Board of Managers at @TheHUBLA & @SPARKExperience; and more. Columbia, Oxford, UC Santa Barbara grad.
Mamie bring's an artist's sensibility - and sensitivity - to her work. She is creative, insightful, and a generous thinker.
Edmund Case
We worked together  •  Founder and CEO,, Inc.. Yale grad.
Mamie is incredibly smart and articulate, she is passionate about whatever she gets interested in, she has amazing experience already in the ... for-profit and non-profit worlds. She has a great personality, people gravitate to her. Very solid values, down-to-earth, a wonderful person.
Ilya Blokh
They're my friends  •  Director of Product Management, Voxy. Previously Product Manager, Analytics Product & API, Knewton. Northwestern grad.
Mamie has clearly thought-through ideas and the right background and motivation to bring them to life.
Dara Weinerman Steinberg
We worked together  •  Executive Director, Lippman Kanfer Family Philanthropies. Previously Development Contractor, Independent School.
Mamie is both deeply creative and a practical problem solver. She is warm, dynamic, and authentic - people listen and value her opinion. S ... he can "sell" her idea, and people will come away knowing the value of that idea.
Will Bressman
We worked together  •  CEO, RIA IN A BOX and Managing Partner, Rushmore Financial Services. Stanford GSB grad. Harvard grad.
My company is a client of Mamie's company and we could not be more impressed. She brings a great vision for product and marries it with terr ... ific communication and responsiveness. She has all the qualities that make for a great leader.
Phil Agee
We worked together  •  Technology Advisor.
Mamie brings a critical mass and balanced combination of passion, commitment, and domain expertise to the endeavor. Additionally, she is ag ... ile and able to learn from changing circumstances, revising the right assumptions along the way--a superb combination of skills and qualities for successful entrepreneurship.
Ian Kelleher
We worked together  •  VP of Sales, Peeled Snacks. Previously Search Consultant, Echoing Green.
Mamie IS a great entrepreneur- she's thorough, strong-willed, and utterly committed. She's also delightful company.
Jaimie Phinney
We worked together at Slingshot  •  Program Director, Slingshot and Founder and Executive Producer, Don't Eat The Pictures Productions.
She's incredibly smart, creative, driven, and is already a great entrepreneur.
Jim Heeger
We worked together at Moishe House
I have worked with Mamie on the board of Moishe House an incredibly successful start-up in the non-profit world. She has a strong strategic ... sense that she brings to developing a thoughtful and fact-based strategy for the organization. She helps the organization take calculated risks - what strong entrepreneurs do.
Robert Dalto
They're my school  •  Director - Global Field Programs, OpenLink Financial and MBA Candidate, New York University Stern School of Business.
Mamie has a long history of working with growing companies, literally its in her blood. She is a creative self starter with a mind to both s ... tart and manage new companies.
Adrian Jank
We worked together  •  Consultant, Product Management and Strategy Consultant and Director of Product and Operations, First Person American.
Mamie is eager to learn and shows her eagerness by being comfortable taking on responsibilities that are outside her expertise. In my expe ... rience with Mamie she was able to bring a unique perspective having helped build and advise many non-profit organizations.
Candice Gradenigo
They're my school  •  Strategy, Business Development, and Partnership Manager, Pratt & Whitney, a division of United Technologies Corporation.
Mamie is already an amazing entrepreneur. She has lead different businesses and his extremely creative and smart.
Dan Toyama
We worked together  •  Technology Consultant, Rock Paper Photo. Previously Director, Program Management, Getty Images.
Mamie is a quick learner, and like any good entrepreneur, has keen interests in all aspects of the business. She's even taken the initiativ ... e to learn about technology (enrolling in a hands-on javascript course) despite not being a coder, or even expecting to contribute as a coder. As a technical person helping to build her vision, I appreciate that effort very much. Her ability to understand and adopt agile processes has also made the dev process very smooth for us. She has the right balance of drive and the understanding of how to utilize limited resources.
Heather Martin
We worked together  •  Chief Operating Officer, InterfaithFamily. Previously Owner, RAM Fitness, Inc.. McGill grad.
Mamie is one of the smartest, thoughtful and strategic people I know. She is diligent in her thinking and when she undertakes a project, she ... makes sure she has thought and planned it out. She has all the key qualities an entrepreneur needs to succeed. She is not afraid of working hard to get what she wants, she takes calculated risks and she is passionate about what she does.
Lisa Lepson
We worked together  •  Executive Director, Joshua Venture Group. Previously Director of Non-profit Services, RockCorps. Brown grad.
Mamie is thoughtful, committed, generous, wise, and open to feedback -- all great qualities for entrepreneurs.
Naomi Korb Weiss
They're my friends  •  CEO, PresenTense Group and Co-Founder, We've Got You Covered.
Mamie is dedicated and creative and has strong experience and training in business and entrepreneurship. She is a go-getter, natural network ... er and a wonderful person to work with. I believe she truly has what it takes!
Jos Thalheimer
They're my friends  •  Director of Special Projects, The Andrea and Charles Bronfman Philanthropies, 21/64. NYU grad.
I think the world of Mamie. I have never met someone who cares more about good process than she does. She has been and I'm sure will continu ... e to find success in multiple areas.
Emily May
We worked together  •  Board Member, ISIS and Co-Founder and Executive Director, Hollaback!. NYU grad.
Mamie is an awesome entrepreneur! She has a clear vision for where she wants Starling to go -- and how to get their. She's thoughtful and st ... rategic, testing her model, getting feedback, and adjusting course along the way. Starling is revolutionizing the way we manage projects, and we're so grateful for Mamie's high level of support and involvement.
Jonathan Woocher
We worked together  •  President, Lippman Kanfer Foundation for Living Torah. Previously Chief Ideas Officer, JESNA. Yale grad.
Mamie combines the talents and mindsets of an artist -- sensitivity, unique perspective, insight -- and a business person -- analytical, res ... ults-oriented, focused.
Kevin Waldman
We worked together at Moishe House  •  Chair, Board of Directors, Moishe House and Managing Director, Principal, Cassidy Turley Northern California. The University of Texas at Austin
Mamie is amazing, and extremely talented. She is insatiably curious, has proven herself as a leader and innovator in the non-profit sector, ... and is driven to make a difference.
Kuty Shalev
They're my advisor  •  Partner, Clevertech. Previously Manager, Price Waterhouse.
Mamie has insight to how things work and is fearless in experimenting to validate her thinking.
Rick Kiley
They're my friends  •  Principal, SoHo Experiential, LLC. Previously Account Supervisor, US Concepts.
Mamie is someone who is looking to make meaning, as much as she makes a profit. Her values lean unwaveringly toward fairness and goodness. S ... he already is a seasoned networker who knows how to connect the resources necessary, both human and financial, to make her visions a reality.
Lynda Schwartz
We worked together at  •  Founder, Upland Advisory LLC and Board Chair,
Mamie is always looking to make an impact and to put ideas to action. She makes connections between people, ideas, and technologies to crea ... te novel and innovative approaches to business and social challenges. In team settings, she is respected as a thoughtful and insightful contributor, always driving to a better outcome than what we initially thought possible.
Jennifer Kraus Rosen
We worked together at Moishe House  •  COO, Moishe House. Previously Program Associate, Charles and Lynn Schusterman Family Foundation. Georgetown grad.
Mamie is intelligent, approachable, thoughtful and inclusive. She has the unique ability to make things happen while also thinking and plann ... ing for the future. I admire her and look to her for advice and insight on just about everything!
Naomi Less
They're my friends  •  Owner, Naomi Less Leadership training, facilitation and program design and Founder, Jewish Kids Rock and Jewish Chicks Rock.
Mamie has much experience advising other entrepreneurs. She has a mind for business, for strategy and for setting reasonable and achievable ... goals. Her positive outlook is infectious.

Shawn Landres
They're my friends  •  Co-founder & CEO at @Jmpstrt; Board of Managers at @TheHUBLA & @SPARKExperience; and more. Columbia, Oxford, UC Santa Barbara grad.
Shawn has been involved with and advised dozens of non-profits and participated in serious research projects to move entire fields of thinki ... ng. He is easy to talk to, "get its" quickly, and asks great questions.

Ian Kelleher
They're my friends  •  VP of Sales, Peeled Snacks. Previously Search Consultant, Echoing Green.
Ian is smart and has tons of experience growing a business. He is great with people, putting you at ease while asking the hard questions. Ia ... n is energetic and positive - I always feel inspired after after our conversations.

Candice Gradenigo
They're my school  •  Strategy, Business Development, and Partnership Manager, Pratt & Whitney, a division of United Technologies Corporation.
Candice is a natural leader. She knows how get a team excited, create buy-in, develop a plan and manage execution. She holds high standards ... and is willing to do what it takes to meet them.