Skip to content

We want to build a world where businesses are run with social responsibility and driven by purpose & impact

Our team is a collective of experts in impact consulting, program management, and impact investment, united by a shared vision to help organizations and communities thrive. From guiding strategy through impactful advisory, to implementing programs that foster innovation, our diverse expertise drives every aspect of our mission. Meet the experts making real, measurable impact.

Romy Cahyadi

Chief Executive Officer

Romy has 20+ of experience in supporting social entrepreneurs. He co-founded Instellar to accelerate social innovations in purpose-driven companies through incubation, advisory, and investment. A respected thought leader, he is frequently invited to share his insights and perspectives at international conferences. He currently chairs Indonesia Impact Alliance.

Adisti Chandra

Chief Operating Officer

With 10+ years of consulting experience, Adisti is an expert in strategic planning, market research, and financial and commercial due diligence. A versatile professional, she has worked with corporates, investors, and social enterprises across industries, including agriculture, aquaculture, waste management, and renewable energy. Prior to joining Instellar, she was with FCB, Telkom International, and Deloitte.

Dewi Ayuningtyas

Chief Financial Officer

Dewi brings 9+ years of experience in the accounting & finance industry, with expertise in mergers and acquisitions, financial planning, business valuation, & NGO transformations across sectors like agriculture, aquaculture, waste management, and renewable energy. Dewi’s strategic guidance has been instrumental in driving financial sustainability & creating long-term value for organizations committed to social & environmental impact.

Stephanie Hermawan

Managing Partner of Instellar Invesment

Impact-Driven Enterprise Advisory (IDEA)

Anugrah Rizky

Head of IDEA

With expertise and hands-on experience in program design, consultancy, and impact measurement, Rizky has managed a variety of national and international programs focused on social entrepreneurship, capacity building, SME development, design thinking, and innovation labs. His notable achievements include leading initiatives with IKEA Social Entrepreneurship, Hyundai, and SEED.

M. Bima Luphdika

Associate Head of IDEA

Bima is a business analyst and cooperative builder with expertise in business plan development, market research, financial modeling, corporate social initiatives, and NGO transformation. Passionate about economic democracy and regenerative business models, he applies his skills to drive impactful projects in sectors such as renewable energy, women empowerment, aquaculture, agriculture, and waste management.

Bernard Budiman

IDEA Lead

With extensive experience developing impactful businesses and leading community programs, Ben excels in solving complex challenges and driving meaningful change. His expertise in strategic planning, organizational development, and stakeholder engagement supports his commitment to foster a better impact.

Dicky Kurnia Darmawan

IDEA Lead

With 5+ years of consulting experience, Dicky specializes in strategic market research, competitor benchmarking, and business/product development. He’s worked with BUMN, corporates, investors, and governments across industries like banking, transportation, logistic, manufacturing, retail, mining, oil and gas, telecommunication, and more.

Divika N. Fadhilah

IDEA Lead

With 4+ years of experience in the social impact sector, Divika is an expert program manager specializing in education and social entrepreneurship. She excels in community engagement and building high-quality partnerships across sectors, including projects like MIH EAST and I-SEA.

Nadiya Adnani

IDEA Lead

Nadiya is a skilled project manager with expertise in analytics and problem-solving. With a strong research background, she brings depth to project execution and has led impactful programs like I-SEA and MIH EAST to drive innovative solutions for social impact.

Salma Sulthanah

IDEA Lead

Salma is a program management expert with a strong track record in the social impact sector. She has led prominent programs like SEED Starter & Replicator, HATCH Incubator, and SEHAT Impact Accelerator. Her expertise in impact measurement and stakeholder engagement drives impactful project outcomes.

Fanny P. Daniel

IDEA Associate

Fanny is a dynamic project manager with expertise in program implementation, having contributed in programs like the Hyundai Startup Challenge and Blue Finance Accelerator. Fanny is skilled in managing stakeholder relationships and project management, with a strong focus on marketing and communications.

Melodya Apriliana

IDEA Associate

Melody brings 10+ years of experience in environmental NGOs and news agencies, combining her expertise in public communication and anthropology to create a meaningful impact. Her work spans diverse projects in health, food security, women's empowerment, agriculture, circular economy, and renewable energy.

Nuha Nathania

IDEA Associate

Nuhaa is passionate about social entrepreneurship with hands-on experience in the Regulatory Sandbox for Digital Health Innovation and impactful projects like SEED Replicator and the 1000 Startup Digital Program. She is committed to continuous learning and excels in project management within social entrepreneurship.

Zahira Mahardhika

IDEA Associate

Hira holds a degree in Economics (Finance) and is passionate about sustainable business. With experience in market research and consulting, she has worked on projects across industries including infrastructure, agroforestry, natural resources, and energy, driving impact through strategic insights.

Business Development & Partnership

Khalya Karamina

Head of Business Development and Partnership

Khalya is a skilled professional with expertise in business development, proposal development, stakeholder management, and project management. She has held key roles at Ogilvy and WEConnect International, with ongoing contributions to GirlsCanLead. Combining strategic insight with a commitment to excellence and impactful outcomes, she played a pivotal role in securing major projects at Instellar, including the VISA grant and Digital Hub.

Rina Wirasanti

Senior Business Development Lead

Rina has 7+ years of experience in business development in the market research industry, specializing in project management, client acquisition, and account management. She excels at translating client objectives into actionable plans, building strong relationships, and driving collaboration for successful outcomes.

Andra Alfarisz

Marketing Communications & Partnership Lead

Andra is a strategic communication expert with 4 years of experience in CSR and social impact industries. He specializes in developing effective communication strategies, social media management, and omni-channel dissemination for impactful corporate projects.

Gadiel Pasaribu

Business Development Associate

With extensive experience in commercial operations, marketing activation, and managing consumer campaigns, Gadiel has worked with diverse stakeholders in the education sector. Now focused on sustainability, he is committed to driving growth, forging strategic partnerships, and developing impactful projects through collaboration.

Poppy Putri

Marketing Communications Associate

With 3+ years of experience in the telecommunications and social impact industries, Poppy brings her expertise in content strategy to support impactful initiatives and bring meaningful change through communications.

Finance & General Affairs

Tri Wahyuni

Head of Finance & General Affairs

Tri brings over 18 years of finance and accounting expertise to ensure strong financial oversight across Instellar's impact projects. She excels in financial strategy, cost optimization, and accurate reporting. Passionate about driving business efficiency and growth, Tri leverages her financial acumen while nurturing talent within her teams.

Siti Hasinah

Finance & Tax Lead

Nana is a dynamic young professional with expertise in taxation, finance, and accounting. Her hands-on experience with tax compliance and financial reporting enables her to optimize tax strategies and leverage data for informed decision-making.

Hertaty Susantri

People & General Affairs Associate

Taty has a strong background in general administration, with a passion for negotiation and people development. Having played a pivotal role in Instellar’s B Corp certification, she now actively supports impact programs like ImpactX and ISEA to help social enterprises navigate the B Corp certification process.