We believe venture works best when investors bring more than capital to the table. Brass Ring Ventures was founded by founders and operators who have built, scaled, and exited companies in the sectors where we invest.
Our portfolio companies gain access to our network of experienced operators, practitioners, and advisors who have launched startups, led teams, and driven growth at scale. Together, our network helps portfolio companies execute more effectively, reducing risk and accelerating the path to scalability and sustainability.
Leadership Team

Miriam Altman-Reyes
Miriam Altman-Reyes is an experienced operator with more than 15 years of experience in the education and workforce, social enterprise, and technology sectors. She led her prior edtech company from idea through its 2022 exit to a public company, PowerSchool. Miriam draws upon her varied experiences, as an educator, founder and operator, corporate go-to-market executive, and investor, to support startup leaders. Her expertise is in business strategy and execution, including internal and external executive communications, go-to-market, fundraising, financial management, board relations, and human capital development.
Sumit Singh
Sumit is a highly accomplished executive with a strong background in leading cross-functional teams and driving growth and profitability within VC and PE-backed companies and firms. Sumit has effectively managed financial, operational, legal, and M&A functions. His successful track record includes guiding organizations from early-stage to post-IPO companies, with notable achievements such as overseeing an exit to PowerSchool (NASDAQ: PWSC). Drawing on his experience on both sides of the table as an investor and operator, Sumit works with founders to align their financial and business goals with a strategic lens into their long term vision while taking into account company execution.

Operating Partners
Our experienced founders and executives have led through seven exits and counting. OPs work directly with portfolio companies to strengthen execution across the functions that matter most: product, go-to-market, operations, finance, and growth. They are hands-on practitioners who engage directly with founders during critical moments in a company’s growth journey.

Revenue & Growth
John Boyle has been a part of mission-driven organizations for the last two decades. His career has been anchored in education management, expanding access and opening doors to impact outcomes through advocacy, business development, and strategic partnerships. His expertise lies in sales and growth related activities with his most recent exit to a public company. John is an active board member and advisor for a number of mission-driven organizations including startups, non-profits, colleges and the Rockefellers most recently.

Operating Partner, Brand
Runy Pswarayi has over 20 years of experience fueling edtech start-ups, nonprofits, and government agencies through the power of design. Specializing in user-focused design and driven by user behavior and aesthetics, Runy blends a collaborative spirit and ability to translate complex concepts into accessible design solutions. His work combines digital and traditional media to create brand experiences that resonate with audiences to drive engagement.

Marketing & Communications
Margo Reynolds has over 20 years of experience in K-12 education. She has led digital engagement and community outreach strategies for several of the nation's top nonprofits and edtech companies focused on curriculum, school leader training, professional development, health activism, and social justice. Margo builds brands from the ground up by working across disciplines including strategy, positioning, thought leadership, creative, marketing, communications, program, partnerships, development, and external relations. She brings these skills to portfolio companies by designing and developing marketing strategies that inspire action.

AI Operations
Joël draws upon 20 years of expertise spanning startup to corporate environments across the tech, finance, and retail industries. For most of his career he has focused on driving market entry and expansion into the US from abroad. Most recently, he served as Head of US Operations for a growth-stage startup for which he initiated and drove US go-to-market strategy and execution. Prior to this, he was SVP of Global Operations for a public company where he managed day-to-day operations and oversaw the integration of twelve acquisitions. Drawing upon these experiences, and utilizing his fluency in English, Spanish, Portuguese, French, and Italian, Joël supports global founders and teams, helping them to prepare for and to execute successful transitions into the US market.

Technology & AI
Matt is a seasoned technologist with nearly 30 years of experience, including 20 years in education technology, with much of his time spent working in-house or mentoring early-stage companies. Most recently serving as CTO of engage2learn, previously, Matt was VP of Engineering at Kinvolved through the company’s 2022 acquisition by PowerSchool. Earlier in his career, he was the first technical hire at SchoolNet, serving as Head of Technology for ten years through the company’s acquisition by Pearson, where he was VP of Systems Architecture. Matt supports founders in developing their technology roadmaps, including the incorporation of AI for internal and external use, and evaluating and hiring technical talent.
Associates

With a background in strategic partnerships and marketing across diverse industries, Lauren plays an important role in streamlining processes, developing and executing marketing strategies, and optimizing business functions to support the firm’s mission of empowering mission-driven founders and their ventures. She plays a similar role in supporting portfolio companies directly.

Designer
Miguel is a graphic and web designer specializing in low- no-code platforms. His passion for interaction design has led him to explore impact-led design solutions. With over 5 years in the startup ecosystem, he has worked across various sectors. As a web and graphic designer at African Leadership University, he has further honed his skills in creating impactful digital solutions for education. His diverse experience allows him to bring innovative solutions to each project.

Procurement Lead
In his eight years working in the NYC DOE, Dawit managed numerous high profile technology implementation projects, including $1.5MM ShopDOE (NYCDOE's procurement portal), the FAMIS budget portal, and the Technical Learning Solutions (TLS) Program, a $6MM Educational Software Procurement Project. He supports BRV's companies in navigating the complex NYC DOE procurement system, assisting them getting approved to do business in a highly time- and cost-efficient manner.

Strategist
Jillian Lubow is an edtech veteran with more than twenty years of experience supporting startups and nonprofits as they find their footing, craft their story, and win the critical early-stage deals that keep the lights on and establish credible market share.She began her career at Wireless Generation (now Amplify), serving in business development, sales, and marketing roles. She then worked for edtech startups, namely in a dual sales/marketing leadership role at TeachBoost (acquired by SchoolStatus) and as a marketing leader at Kinvolved (acquired by PowerSchool).
Advisors

Jim is an edtech executive and investor with a 30-year track record of scaling, growing and transforming educational businesses. Jim has worked with classroom teachers, school principals, and district leaders to support their curriculum, technology, assessment and professional development initiatives. He continues to be a trusted advisor to many district administrators as they work tirelessly to improve education, equity, and access in their communities. He previously served as Senior Vice President and President of Amplify Education, where he led the sales team through one of the largest growth cycles the company experienced. He currently serves as Senior Advisor, Education for Emerson Collective.

Martin Schneider was most recently Managing Partner at Fine Capital Partners, a hedge fund based in New York City and is the Chair of IDEO.org's Board of Directors. Marty is the Founder and former President of Health Pages, a consumer website devoted to providing consumers with background, experience, and quality information about health care providers. He currently serves as Chair of the Boards of Peer Health Exchange and Informed Patient Institute, and as Treasurer of the Boards of Consumer Reports and Populations Services International (PSI), and a partner at TSEF (The Social Entrepreneurs Fund).

Zach Silverstein is an investor and advisor with wide-ranging experience in leadership positions at mission-driven organizations in the public, private, government, and not-for-profit sectors. Z Beach Strategies, his consulting business, works with C-Level leaders on issues of strategy, management, operations, and board governance. He also invests in and manages a portfolio of startup and early stage companies, primarily in the education and sustainability sectors. Zach holds a J.D., cum laude, from Northwestern University Pritzker School of Law, where he was a member of the Order of the Coif. He earned his B.A., magna cum laude, from Yale College.
Practitioner Advisors
Boston Public Schools
Mt. Diablo Unified School District
Millard Public Schools
Tech Reformers (Former CIO, Seattle Public Schools, CTO, Oakland Unified School District)
The Baldwin School
Metropolitan RESA
Ridgewood Public Schools
Issaquah School District
NYC DOE (HS District 15)
Ready to help build the companies shaping the future of learning and work?
The Brass Ring Talent Network connects experienced operators, emerging leaders, and specialized practitioners with opportunities across our portfolio, from full-time roles to fractional engagements. Whether you're looking to join a venture-backed startup or support founders as an advisor or operator, we connect exceptional talent with the startups building what's next.
