Empowering Women Leaders: Shaping the future of Technology
T200 is focused on advancing and elevating women in technology.
The Journey of T200
Formed in 2016, a small group of women, consisting primarily of technology executives for some leading companies, met at a conference and decided to exchange their contact information. A messaging group was formed — they started to share advice, celebrate promotions, guide each other through problems they faced at work and more. These women decided that the group would be even better if they could add more women technology executives to it. Through word of mouth, they used their network to expand and reach other powerful (women) CIOs, CDOs, CISOs, and CTOs in the world.
The group was named ‘T200’ – ‘T’ for technology, and ‘200’ representing the goal of connecting at least 200 women C-level technology executives from large-cap companies. However, achieving this goal underscored the existing pipeline problem for women in technology – the challenge of elevating capable women into leadership positions.
T200Lift was launched in 2021. It’s a community initiative open to women in technology at any leadership level, particularly those aspiring for their first C-level role. T200Lift fosters the growth of women in technology through mentorship programs, events, networking opportunities, and professional support, all driven by a team of dedicated volunteers.
Our Goal
Our community is united in the goal of women leadership advancement in tech. In our supportive and confident network, we provide both personal and professional guidance to each other.
Our Principle
We inspire each other and the next generation of leaders through mentoring, sharing advice and support, delivering technology, leadership, and career-focused education events, and fostering lifelong opportunities to build camaraderie and strengthen personal relationships.
Our Promise
Ours is a safe space to ask questions or share a career challenge where you can expect others to lean in with support, helpful advice, and experiences. We actively promote and celebrate every member’s success as if it were our own. We safeguard member data and discourage solicitation within the community.
Our Leadership Team
Suja Chandrasekaran
Founder of the T200 Foundation
Suja Chandrasekaran had a distinguished career in C suite roles, leading Transformation, AI, Tech and Ops executive at various businesses including CommonSpirit Health, Kimberly-Clark, Walmart Inc, Nestle and The Timberland Company.
She currently has a successful portfolio career across multiple public and private businesses - American Eagle Outfitters, ATOS, Brenntag SE, Jabil, Agendia Inc and Pando.ai.
She is also an advisor at cyber security business Safe Security, Radiology AI company TestDynamics and executive peer to peer community World 50. Suja is the founder of T200 and member of board of directors of the T200 Foundation.
Mamatha Chamarthi
Chairperson of the Board of Directors & Co-Founder, T200 Foundation
Mamatha Chamarthi is the Senior Vice President and Chief Digital Officer at The Goodyear Tire & Rubber Company, where she leads the company’s digital strategy and oversees all digital business and IT functions. Prior to joining Goodyear in 2024, she held key leadership roles at Stellantis, including Chief Software Business Growth Officer and Chief Information and Digital Officer, driving global software growth and digital transformation.
Her earlier career includes executive roles at ZF Friedrichshafen AG, Consumers Energy, and the Daimler Group. Chamarthi serves on the boards of ChampionX (CHX) and Health Alliance Plan and chairs T200 and advisory board for the Ministry of IT and Industries in Telangana, India.
Chamarthi holds an MBA from Northwestern University and Sri Venkateswara University, an M.S. in Computer Science from Oakland University, and an M.A. in English from Osmania University.
Diane Schwarz
Vice Chairperson of the Board of Directors & Co-Founder, T200 Foundation
Diane Schwarz is the Group Chief Information Officer of Smurfit Westrock, a global leader in sustainable paper and packaging. Diane leads the strategic and operational aspects of information technology with a diverse team of more than 1,500 professionals, enabling and advancing the Smurfit Westrock business.
She has extensive experience as a Chief Information Officer, building and leading top-tier IT at Johnson Controls, Hunt Consolidated, and Textron. Diane’s responsibilities have included digital transformations, cybersecurity, data analytics, infrastructure and cloud operations, ERP applications, and IT supplier management.
Diane holds a B.S. in mechanical engineering from the University of Notre Dame and an MBA from the University of Chicago Booth School of Business. She serves on the board of Transparent Energy and on T200, a non-profit dedicated to advancing women leaders in technology.
Angela Yochem
Co-Founder and Member of Board of Directors, T200 Foundation
Angela Yochem serves as Global Chief Information and Technology Officer at Krispy Kreme, one of the most beloved sweet treat brands in the world operating in over 40 countries. Angela is an Independent Director with Zurich American Insurance Group and Zurich American Life Insurance Company, and is a former Independent Director for the Federal Home Loan Bank of Pittsburgh, Rocana, and three privately-held transport and logistics services companies.
Prior to joining Krispy Kreme, Angela served as EVP, Chief Transformation and Digital Officer at Novant Health, an $8B integrated healthcare system, and COO/GM at their Novant Health Enterprises division, EVP and CIO at Rent-A-Center (RCII), a multi-billion dollar rent-to-own industry leader, CIO of BDP International, one of the largest privately-held logistics companies in the world, global CTO of pharma giant AstraZeneca (AZN), and divisional CIO at Dell Technologies (DELL).
Angela has a Master of Science in Computer Science from the University of Tennessee, a Bachelor of Music in performance from DePauw University, is a published author with Addison-Wesley and Prentice-Hall, holds three US patents, and is active in the non-profit community related to equity in health, education, and the arts.
Wafaa Mamilli
Member of Board of Directors, T200 Foundation
My journey spans continents and cultures, positioning me at the forefront of technological and business innovation—where change shapes the future. I lead with a holistic vision, recognizing that every aspect of business, from product development to customer engagement, drives meaningful progress.
Each element is a thread that, when woven together, propels tangible growth and sustainable business results. I’m passionate about empowering diverse global teams, where we write the story of collective success—one bold chapter at a time.
I believe that fostering a culture where creativity and courage thrive involves prioritizing mentorship and sponsorship. By lifting others up, we enrich the entire ecosystem creating an inspired legacy measured in human capital and robust business outcomes.
Marina Bellini
Member of Board of Directors, T200 Foundation
Marina F. Bellini is the President of Mars Global Services & Digital Technologies. A global executive with experience across CPG and financial services, Marina has lived in Brazil, Belgium, the U.S., Mexico, the UK, and Norway and worked across the globe. She is known for driving large-scale digital and operational transformations that fuel growth, competitive advantage and talent development.
Before joining Mars, Marina served as COO of Itaú Unibanco, one of the world’s largest banks, and led digital transformation at BAT as CIO/CDO, part of both executive committees. She has also held executive roles at PepsiCo, AB InBev (where she served as Global CIO and GBS SVP), and PwC Consulting. Her expertise spans digital, IT, shared services, data and analytics, and organizational change.
Marina is a non-executive director for AllFunds and also a board member of T200.
Marina is a frequent speaker on digital value creation and leadership, and passionate about uplifting digital talent. A dual citizen of Brazil and Italy, she lives an adventurous life with her husband, two daughters, and their French bulldog Charli.
Edwina Payne
Member of Board of Directors, T200 Foundation
Edwina is a seasoned leader with over 35 years of experience in life sciences, consumer packaged goods, and banking. She has held Chief Information Officer and senior executive roles at Fortune 200 companies, overseeing large-scale IT operations, enterprise strategy, and M&A initiatives across complex, highly regulated global businesses.
Her expertise spans strategic planning, risk management, compliance, and regulatory oversight, making her a valuable advisor on how technology impacts business transformation, efficiency, and cyber risk. Edwina currently serves on the board of the Task Force for Global Health, a non-governmental organization that works to improve health in over 150 countries, serving on their Finance and Governance committees.
She was formerly a board member of the Federal Home Loan Bank of Atlanta, a $150B asset, government-sponsored entity, serving on the board as well as the Governance, Audit, and Enterprise Risk committees. She also serves on multiple non-profit boards. Edwina is a graduate of Purdue University with a B.S. degree in Computer Technology. Edwina serves as the Co-Chair of the T200 Business Development Committee.
Jennifer Charters
Member of Board of Directors, T200 Foundation
Jennifer Charters is Executive Vice President and Chief Information Officer for Lincoln Financial and is a member of the company’s senior management committee.
She has more than 30 years of IT financial services and telecommunications industry experience, with broad and deep expertise in IT strategic planning, large enterprise-wide systems integration and technology management.
Jennifer served as President and Executive Board Member for the Michigan Council of Women in Technology (MCWT) and Board Member for the Flagstar Foundation. She is a member of the T200 Careers Committee and serves as the Lead for the T200 ElevateHer sub-committee.
Karen Higgins-Carter
Member of Board of Directors, T200 Foundation
Karen Higgins-Carter is a Chief Technology and Digital Officer serving on the boards of International Money Express Inc. (NASDAQ: IMXI) and Otsuka Pharmaceutical Companies (U.S).
Her career is distinguished by shaping and executing innovation, technology, AI, and cybersecurity strategies to position long-established global companies for a digital future.
She served as EVP and Chief Information and Digital Officer at Gilbane, Inc., with additional leadership roles at Webster Financial, MUFG Americas, and JPMorgan Chase. Karen serves as the Co-Chair of the T200 Technology and AI Committee.
Melanie Kalmar
Member of Board of Directors, T200 Foundation
Former CIO & Chief Digital Officer at Dow, Melanie is a seasoned technology and business transformation leader with over three decades of experience shaping strategy, digital innovation, AI, and cyber security in global enterprises.
She has served on advisory and leadership boards including Central Michigan University’s School of Business, InspireCIO, and the Michigan Council of Women in Technology Foundation. She also serves as a Board Member for T200.
Passionate about reimagining business through IT, advancing women in STEM, and driving inclusion, Melanie also dedicates her time to animal rescue and community causes.
Our Members Say
Our Members
Your Support, Our Strength
T200 Foundation is at a pivotal point in our journey. Our primary focus remains on our mission, and we are ready to invest in further amplifying our impact. This involves expanding both our community and platform, ensuring that we continue to elevate women in technology.
Join Us in Shaping the Future
Your contributions will support our pivotal investments, propelling our organization to greater heights in 2024. By funding us, you are not just helping our members, you are actively participating in lifting more women into technology roles. Together, we can start creating great future for women in tech!
We Welcome Your Input!
Whether you’re interested in partnership possibilities, seeking mentorship, or have any questions, please don’t hesitate to reach out to us.