Biography.guide
Home › People › Investor › Rob Thielen
Portrait of Rob Thielen

Rob Thielen

b. 1961

Dutch businessman

Investor
Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Rob Thielen

Born 1961. Rob Thielen is a Dutch investor.

Robertus "Rob" Thielen (born 1961) is a Dutch businessman and investor, working primarily in Europe. He is the chairman and founder of Waterland Private Equity, a co-founding partner of the Russia-based private equity group Elbrus Capital, and the chairman of the Gryphion family office.

Early life and education Thielen was born in the Netherlands in 1961. He graduated in tax law at the University of San Diego in California, US, and obtained a degree in tax law at the Rijksuniversiteit Leiden, the Netherlands. He also studied at Northwestern University in Chicago, US.

Career He worked as a turn-around management consultant with the Investment Management & Consulting Group (IMCG) and with the International Corporate Finance Group of ABN AMRO Bank.

Thielen was a partner and shareholder of RWP Corporate Finance advisors, which was later acquired by Investec group. He was also general manager of his family owned fashion retail group.

He is chairman and founder of Waterland Private Equity Investments, an independent private equity group which focuses its investments on Austria, Belgium, Denmark, Germany, Ireland, the Netherlands, Poland, the United Kingdom and Switzerland. Waterland has been involved in about 500 transactions in 54 industries in 18 countries with an equity base of around €6 billion. The company owned Intertrust Group, until it sold that firm in 2012 for an estimated €400 million. Waterland has ranked in the top 3 of best performing private equity houses globally for 8 years in a row.

He was co-founding partner of Elbrus Capital, a Russia-based private equity group. Its equity base is around $1 billion.

Other positions Thielen was a member of the visiting faculty of the Rotterdam School of Management, Erasmus University, where he taught on mergers and acquisitions on the MBA program.

Political support and sponsorship VVD politician Hans van Baalen has mentioned Thielen as one of the sponsors of this 2014 campaign for the European Parliament.

Thielen donated £50,000 to the British Conservative Party in April 2016.

Thielen also sponsors the Smart Parks Foundation and the Sea Shepherd Conservation Society.

Recognition In 2011, Thielen won the annual APEC ‘Private Equity Man of the Year’ Award, an award for Private Equity leaders established by the Amsterdam Private Equity Club.

In 2009, he was ranked 170 in the Quote 500 list of richest Dutch people; in 2018 he was placed at number 82 in the Netherlands Quote 500.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Born
1961, Netherlands
Birth century
Occupation
Investor
Education
University of San Diego

People in Rob Thielen's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Rob Thielen's

Frequently asked questions

Who is Rob Thielen?

Dutch businessman

When was Rob Thielen born?

Rob Thielen was born in 1961 in Netherlands.

What is Rob Thielen's occupation?

Rob Thielen is an investor.

What nationality is Rob Thielen?

Rob Thielen is Dutch.

Sources & further reading

· Wikipedia: Rob Thielen

· Wikidata: Q17402998

· DBpedia: Rob Thielen

Cite this page

APA: Biography.guide. (2026). Rob Thielen. https://biography.guide/rob-thielen/

MLA: "Rob Thielen." Biography.guide, https://biography.guide/rob-thielen/.

Chicago: "Rob Thielen." Biography.guide. https://biography.guide/rob-thielen/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Page generated 2026-09-27 05:28 UTC