Leadership Team

Leonardo Kamilius / Chief of Executive

Pior to setting up KKI, Leon worked at McKinsey & Co as Business Analyst. After briefly volunteered during Padang earthquake, Leon quit McKinsey & Co as the calling inside him to serve others grew. He's proven to be hardheaded to start KKI with only 50 million rupiah. His faith was tested as Founder and CEO of KKI, having to go through many ups and downs. One of which was when her wife was pregnant and he had only 300 thousand rupiah left in his pocket.  

Graduated as Valedictorian from the University of Indonesia, Leon's persistence finally starts to pay off. KKI's asset has grown from 50 million to 7.5 billion rupiah, serving 7,000 members with 50 strong employees today. Leon was awarded 2014 Ernst & Young Social Entrepreneur for his relentless service to community.  

To support his family of 2 children and loving wife, Leon freelances as Public Speaking/ Presentation trainer at the company he owns, Next Level Presentation. His guiding life motto is, "GOD is my source, my end goal, and my everything in between."

Lucyana Siregar / Co-founder, Chief of Operations

Lucy is KKI’s co-founder since 2011, when she had just graduated from Faculty of Economics, University of Indonesia. Prior to KKI, she had only worked for 6 months at Sinarmas Land, a major property group in the country. At first, Leon invited Lucy to help with accounting and paperwork. However, as years go by, the compassion towards the people she serves has only grown bigger. 

Also a Master in Public Policy from the University of Indonesia, Lucy leads KKI’s Operations Department. She continuously empowers thousands of KKI members, while maintaining zero non-performing loan. Lucy has keen interest in leadership (Maxwell is her favorite author) as she gains fulfillment seeing her subordinates transformed into capable leaders. Her personal mission is to nurture and grow KKI future leaders who can sustain the scale of serving millions of Indonesia's poor and vulnerable.

Sandra Surya / Chief of Development

Sandra graduated with a Bachelor degree in Economics from Singapore Management University. Prior to KKI, Sandra was one of the Directors and founding team of Nusantara Development Initiatives (chapterw.org), an award winning social enterprise that trains rural women to become solar light entrepreneurs. She had also worked at the Royal Bank of Scotland and Standard Chartered Bank. In 2016, Sandra was selected as part of Jolkona Catalyst, a 3-week accelerator held in Seattle, USA.

Having been to more than 15 countries and spent a third of her life overseas, Sandra strongly felt that humanity has so much in common- that each and any of us seeks happiness in our own terms. Sandra believes that one of life’s greater purpose is to enable others to also have a fulfilling, happy life. As KKI Chief of Development, she strives to build and grow an institution that always keeps its members and employees in mind, through the various initiatives she leads.


Isabella Harefa / Finance Supervisor

Isabella graduated from the University of Indonesia, during which she won the Outstanding Student Award by Accounting Days in 2008 and was the Young Leaders for Indonesia Kampus Awardee by McKinsey & Company.

Isabella, or “Ibel”, brings her academic excellence and career in finance to lead KKI’s Finance Department. She was one of the first tightly-selected batch of Unilever’s Future Leaders Program in Finance, when it dawned on her that she longs to fulfill her deepest calling to serve others. At that time, her mother was diagnosed cancer, and leaving her job at Unilever meant getting a pay cut of 70%. Still, she joined KKI that year. The following years was a huge challenge to juggle between work and family, having to live in Cilincing where KKI operates. After 3 years, Isabella managed to build KKI Finance Department from zero to ten employees, and her mother was finally stated as clean from cancer in 2017. 

Ferry Setiawan / Operations Supervisor

Ferry Setiawan joined KKI straight from the University of Indonesia in 2011. He's one of the earliest KKI team who experience KKI's extremely humble beginning. Since then, his dedication to lead KKI staffs and bring lasting positive impact for the unfortunate have never ceased. He started off as Field Officers and now holds the position as Operations Supervisor, directly reporting to the COO. Ferry's responsibilities include managing team, branches, and SOPs.

Ferry has an artistic knack with love of photography and design. He used to do freelance job before his first son was born in 2017. But now, Ferry only wants to spend time with his little family in his free time 🙂 Ferry is currently a candidate of Master of Management from the University of Indonesia.

Lidya Sarah / Accounting Supervisor

Lidya Sarah was previously a Senior Auditor at KPMG with 3 years of experience. She was in charge of auditing various companies across a wide range of industries, such as plantation, manufacturing, NGOs, trading, and advertising services.

While at KPMG, Lidya endured a long-term illness that was aggravated by long hour work. During that period of time, Lidya contemplated, how she would define the meaning of work given her health condition. She found her answer in maximizing her time to contribute back to society. Lidya now manages KKI’s accounting team of 5 staffs. In her free time, she loves to cook and writes (:

Winni Rulianti / Development Supervisor

Prior to KKI, Winni Rulianti had 4 years of experience with Toyota Astra Motor (TAM). With the last appointment as Head of Fleet Program, she managed an annual budget of 150 billions of Toyota car sales program nation-wide.

While still at TAM, she was active in Sahabat Anak, teaching underprivileged kids every weekend under the hustle and bustle of Grogol’s flyover. Eventually, she was convicted to follow her passion in helping others and joined KKI in 2016 as Development Supervisor. Outside work, she enjoys travelling solo around Indonesia and immersing herself in religious activities, such as spending a few quiet days at retreat center.

Randy Halim / Development Supervisor

Randy graduated from the Faculty of Computer Science, University of Indonesia. He had 4 years of experience in IT and system analysis. Randy's last role was with Bank Mandiri, one of the largest national banks in Indonesia, as an IT Architect. Randy joined KKI as part of Development team in digitizing KKI operations, including assessment and implementation of KKI’s first purchased IT software.

Randy joined KKI in 2017 to dedicate his life to God’s greater plan. At present, he is also an active, long-time volunteer at Sahabat Anak Grogol, teaching underprivileged kid every weekend. He loves children and being around them. He dreams that one day he could give underprivileged kids a second chance in life.