Tandem Capital is a well-established, privately owned investment house that specializes in global portfolio management. Our motto, “your gateway to global markets” is based on our being Israel’s leading firm in managing global investments. Tandem Capital’s unique approach is to provide a personal and quality relationship to our customers. Our experienced staff of financial professionals specializes in the analysis of global markets.

Team Members

Erez Britt
Erez BrittFounder and CEO
Erez brings more than 20 years of experience in the fields of finance, economics and asset management. Erez started his career in the capital markets at Koor Investment House as a Portfolio Manager and Client Relationship Manager. Since 2000, Erez has led the co. Since inception, Tandem capital.
Aaron Leitner
Aaron LeitnerDeputy CEO & Partner, Global Investment Strategist, Head of Institutional Services
Aaron started his career on Wall Street, in 1986, as a Financial Consultant with Shearson Lehman Brothers and later became a Portfolio Manager with Prudential Securities until his return to Israel in 1995.
Ronen Halpern
Ronen HalpernDeputy CEO & Partner, Head of portfolio management services
Ronen brings with him over 15 years of experience in investment management. Ronen’s career in the capital markets began at Modus Selective; part of the First International Bank Group. Ronen managed institutional and private client portfolios and published economic research reports.
Natalie Sharon
Natalie SharonOperations Manager
Natalie brings with her over 15 years of experience in the banking sector. She started her career in the banking sector at the Bank Hapoalim in-house management course in 1995. During her years with the bank, Natalie served as an investment advisor and later managed the Poalim Zahav department at a central branch.
Yulia Vaiman
Yulia VaimanGlobal Macro Analyst
Yulia has about 10 years of experience in macro-economic and political risk analysis. She started her career at ASHRA (The Israel Export Insurance Corp. Ltd) as an economist responsible for macro-economic, financial and political risk assessment of countries and sub-sovereigns.
Ilan Wolfson
Ilan WolfsonHead of Bank Advisors' Desk
Ilan brings with him over 10 years of investing experience in Israel and Globally.At Tandem Capital Ilan has developed relationships with many international financial institutions around the globe and constructed an ongoing working affiliation with the Private Banking sector in Israel.
Dr. Ido Kalir
Dr. Ido Kalir Applied Research Consultant
In Finance from the University of Tel Aviv. Published a number of studies in the field of long-term investment.
Scientific advisor in the institutional market, interest rates, and Shashinsky Committee pension scheme structure.

Dan Shmilovich
Dan ShmilovichQuantitative Investment Analyst
Dan is responsible for the quantitative research at Tandem Capital. Dan has 5 years of experience in the field of investments and credit. In his previous position he served as a business banker and head of the doubtful debts team at Discount Bank.
Sergio Wainstain
Sergio WainstainSenior Portfolio Manager
Sergio has BA in Economics and Masters in Business Management from Bar Ilan University. Sergio has more than 20 years of experience in roles in the domain of investment management, banking and economics research in capital markets. Sergio’s prior roles were at Psagot Mutual Funds, Menora-Mivtachim, Ilanot, Yashir, Silver, Union Bank, Bank of Israel, National Consultants.
Sergio joined Tandem Capital in December 2018.


Asaf Sion
Asaf SionOperation Manager- GB-Fund
Asaf is with experience from Banking and financial institutions like Bank Discount, Excellence Nessuah and In his previous position he served as CDD ANALYST in the Operations Department
of HSBC-Israel.
As part of this role he Specialized in several areas, like: Background checks with local and global systems, Reporting transactions of Trading room to customers, checking reports of money laundering regulations.
He is with B.A degree in business managing and M.B.A degree in business managing with specialization in project management with Honors from Netanya Academic College.