Our Team
Building leadership from within
to create financial resiliency
Gvira Milworm
CEO
Gvira Milworm couples her keen insight and analytical abilities with her passion and emotional depth to create the partnerships and programs that help women in Israel succeed.
Born in Peoria, Illinois, Gvira moved to Jerusalem’s Haredi center as a child. As a trailblazing woman in tech, Gvira cultivated a strong identity and reputation in the professional world. She has 15 years’ experience in systems analysis and project management as a hi-tech employee, paralleled by 10 years spent developing GMPStart, her own international technology consulting business. Gvira’s wide experience and unique perspective connects her with Temech’s partners, benefactors and beneficiaries. After a decade of volunteering her time, expertise and mentorship to women in the Temech community, Gvira joined Temech as CEO in 2019.
Gvira’s motto is “Bring Process, People and Technology Together.”
Rivky Cohen
VP of Operations & Human Resources Manager.
Rivky Cohen oversees Temech’s day-to-day operations, working closely with the CEO on reporting, accounting, and organizational processes. She leads the organization’s human resources function and plays a central role in ensuring that internal systems run efficiently and effectively.
Deeply connected to Temech’s mission and activities, Rivky is driven by seeing initiatives take shape and by the satisfaction and success of program participants. A lifelong learner, she is committed to her own professional growth as well as to supporting the development of others.
With over a decade at Temech, Rivky views her role as a meaningful partnership in building something impactful—helping families achieve sustainable livelihoods with dignity.Program Coordinator | Head of U.S. Partnerships
Yaffa Busso
Self-Employment Program Coordinator
Yaffa Busso came to Temech after 11 years in community services, bringing all her experience and talents to bear on her current role managing communities of business women in different industries, niches and locales throughout Israel. In her three years at Temech, Yaffa has been involved in advancing Temech’s flagship networking groups, organizing the annual Temech conference and developing courses ranging from business basics to professional public speaking. Yaffa’s most recent focus is projects that bring business women together for cooperative efforts, creating immense potential for mutual gain with minimal monetary investment.
Yaffa thrives on the energy that pulsates in Temech’s Jerusalem Hub and headquarters. With no two days ever the same, but all days characterized by thinking big and making dreams happen, Temech is the most fun and fulfilling workplace Yaffa can imagine. When she’s not at Temech, you can find Yaffa enjoying time with her five children, drawing and painting, and trying to learn something from everyone she meets.
Gabrielle Weiss
Program Coordinator | Head of U.S. Partnerships
Gabrielle Weiss serves as Project Coordinator and Head of U.S. Partnerships at Temech, where she leads key initiatives that strengthen Temech’s global reach and expand opportunities for women in Israel’s workforce. In her role, Gabrielle develops and manages strategic collaborations with U.S.-based Jewish nonprofits, foundations, and corporate partners, fostering meaningful relationships that support program development, mutual learning, and increased visibility for Temech’s mission. She oversees partnership pipelines, coordinates cross-organizational projects, and ensures smooth communication and execution across stakeholders.
Before joining Temech, Gabrielle spent five years working in the Jewish nonprofit sector in the Israel advocacy space, where she honed her skills in relationship-building, community engagement, and program coordination.
Originally from the United States, Gabrielle made Aliyah and now lives in Jerusalem. She is passionate about empowering women, strengthening the global Jewish community, and creating impactful connections between Israel and the Diaspora.
Rivka Darshan
Employment and Pre-Employment Program Coordinator | Career Development Specialist
Rivka Darshan develops, manages, and leads employment programs designed to support individuals as they transition from training into the workforce and progress professionally. Her work at Temech focuses on guiding junior professionals through their first steps in the job market, strengthening essential skills such as communication, presentation, organization, and effective time management.
Rivka leads the Tech-Up Management Course, participates in strategic development teams shaping the future of Tech-Up, and contributes to the creation of a variety of entrepreneurship and professional development programs. She collaborates closely with educational institutions to complement technical training with practical tools that support long-term professional success.
Before joining Temech, Rivka spent 14 years as the director of a large and successful sports club, where she also oversaw an extensive extracurricular program and diverse instructional teams. This role refined her leadership abilities, operational management skills, and deep understanding of client needs, expertise that strongly informs her work today.
Rivka is widely recognized for her thoughtful guidance, professional insight, and ability to identify the unique strengths of each participant. Her commitment to meaningful, practical support has made her a trusted mentor and a central figure in Temech’s employment and career development initiatives.
Breindy Henig
Secretary
Breindy Henig serves as the Secretary for Temech’s Networking Groups and Business Owners division. In this role, she plays a key part in ensuring the smooth coordination and organization of Temech’s professional communities, supporting meaningful connections and collaboration among business owners. With a strong attention to detail and a dedication to service, Breindy helps create an efficient and welcoming framework that allows Temech’s members to thrive.
Breindy Rosenzweig
Manager of The Lobby Program & Member of the Projects Team
Breindy Rosenzweig leads Temech’s Lobby Program, a central initiative that provides a broad professional framework and a supportive environment for women seeking professional guidance, workforce connections, and growth within a dynamic business space.
In addition, she is part of Temech’s Projects Team, where she helps advance organizational initiatives and provides hands-on support for projects that require development or implementation.
Her background includes working as a Youth Coordinator at the Beit Shemesh Municipality and holding several positions within the education system. She has also managed community programs and supported individuals through résumé writing and professional guidance. She holds a degree in Youth Advancement and a professional certification in working with at-risk youth.
Breindy is currently developing a financial-education course for youth, combining her training as a financial coach, completed at Mesila- The Financial Empowerment Center– with a practical approach to empowering young people.
Her guiding principle is: “to be a meaningful presence on people’s journey, empowering them to become the best they can be.” She believes that while we cannot walk someone else’s path for them, we can walk beside them, strengthen them, and help them recognize their potential.
Brachi Kaff
Secretary
“Secretary” may be her title, but it doesn’t begin to capture the scope of Brachi’s role at the Jerusalem Hub. Brachi is the warm and welcoming face (and voice—you can hear her smile through the phone!) of Temech. She is the central point of contact for registration, scheduling, purchasing, and billing. She prepares the Jerusalem Hub for every event and restores the space once participants have gone home. She also manages A-to-Z maintenance, ensuring that all equipment is functioning smoothly.
Brachi brings her eye for detail and her strong organizational skills to Temech’s daily operations, always eager to learn, improve, and creatively problem-solve when needed.
While completing a project is rewarding, Brachi finds the greatest satisfaction in hearing from participants who felt they truly benefitted from Temech’s programs and events.
