Marianne van Leeuwen
Creative Marketeer. Founder at Sisteract
Serial entrepreneur. Founded first Dutch price comparison agency MiepKniep in 1998, fashion webshop Welikefashion.com in 2002. Sold both companies. Now partner in ad agency Sister, creating integrated ad solutions for brands and specializing in marketing to women.
Important dates
From our blog
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Blog Post Deep Dive – Why ask Why
May 17, 2012
RSA Blog • Stefanos Karakasis • 16/05/2012 “Prepare or be prepared”. – Daan Weddepohl A deep dive session stands for a talk between a startup... -
360 Session – What’s new?
May 15, 2012
RSA Blog • Stefanos Karakasis • 14/05/2012 “Without a Struggle, there is no Progress”. – Frederick Douglass When participating in a program like this, this... -
Pitch Academy – Keep Calm & Carry On
May 11, 2012
RSA Blog • Stefanos Karakasis • 10/05/2012 Breathe in. Breathe out. Keep calm and carry on. Be clear. Whether you are pitching your company or... -
360 Session – Why Add Features? ;)
May 8, 2012
The days of watching the rain drip are over… it is all about execution! With some self-reflection in between. Every team is working hard right... -
#MentorMeetUp – Mentors make Magic
May 4, 2012
How can I help? Ask any startup that is confronted with this question by a mentor and they will immediate go into stories about what...
