Harold Siekmann

Q: What is Harold Siekmann email address?

Email Harold Siekmann at hsiekmann@gmail.com, hsiekmann@cicgroup.nl and harold@cic-invest.de. This email is the most updated Harold Siekmann's email found in 2026.

Q: How to contact Harold Siekmann?

To contact Harold Siekmann send an email to hsiekmann@gmail.com, hsiekmann@cicgroup.nl or harold@cic-invest.de. If you want to call Harold Siekmann try calling on +31627097406. (updated on February 23, 2025)

Sports Manager at CiC group | The Hague, South Holland, Netherlands

Harold Siekmann Work

Sports Manager at CiC group in June 2004 to Present

Internship at Stichting ICTU in January 2005 to September 2005

Internship at Trefpunt Sports & Leisure Marketing in August 2002 to December 2003

Harold Siekmann Education

Leiden University, Master, November 2026

Johan Cruyff University Amsterdam, Bachelor, November 1999 to November 2026

About Harold Siekmann's Current Company

CiC group

Discover more about CiC group

Frequently Asked Questions about Harold Siekmann

What is Harold Siekmann email address?

Email Harold Siekmann at [email protected], [email protected] and [email protected]. This email is the most updated Harold Siekmann's email found in 2026.

What is Harold Siekmann phone number?

Harold Siekmann phone number is +31627097406.

How to contact Harold Siekmann?

To contact Harold Siekmann send an email to [email protected], [email protected] or [email protected]. If you want to call Harold Siekmann try calling on +31627097406. (updated on February 23, 2025)

What company does Harold Siekmann work for?

Harold Siekmann works for CiC group

What is Harold Siekmann's role at CiC group?

Harold Siekmann is Sports Manager

What industry does Harold Siekmann work in?

Harold Siekmann works in the Sports industry.

Harold Siekmann Email Addresses

Email Harold Siekmann at [email protected], [email protected] and [email protected]. This email is the most updated Harold Siekmann's email found in 2026.