Entrepreneurs. Marketeers. Investors.
“MARKETING & SALES ARE KEY DRIVERS IN EARLY-STAGE INVESTING.
ESPECIALLY WHEN SCALING IMPACT.”
Xavier Sarras
XAVIER SARRAS
Founding Partner
30 years of building, scaling, and exiting businesses, 10 years of angel investing.
Xavier is an established entrepreneur with a 30-year track record of founding, scaling, and exiting businesses through marketing & sales. When he got into Angel investing 10 years ago, he quickly realised that his commercial acumen made him a valuable addition to any technical founder team’s cap table. Today, he is on the board Sigma Squared Society, a network for ambitious founders under 26. He holds a non-executive role at NewNow, a data-driven consultancy. And he is the advisor to a multitude of start-ups.
PAUL GREITEMANN
Visiting Analyst
Political scientist from Sciences Po Paris and Columbia University.
With early exposure to the business of Venture Capital, Paul has found his passion in teaming up with founders who build technological solutions that counter climate change. Besides his role at 4P, he serves as Vice President of the BDE Sciences Po and previously held leadership roles at the Global Research and Consulting Group (GRC).
LAURENT-F. LOHMANN
Investor
Well-connected ex-impact founder & operator, public speaker, and mentor turned purpose investor.
As a fellow at Included VC, a VP at EWOR, the founder and operator of various impact companies, a conference moderator, and a mentor, Laurent knows the who-is-who in the start-up space. His entrepreneurial experience gives him a differentiated view on deals, his expertise in sales and business development a unique value-add to portfolio companies.
LEON BADER
Investor
Former head of sustainability and investment in FMCG family business with a trained impact eye.
Former student-athlete prodigy (2 time All-American Scholar) and FMCG family businessman Leon combines an analytical and athletic mind with strong commercial acumen. He manages 4P’s deal flow and IC processes. Prior to joining 4P, he was a 2+1 Fellow at EWOR.
Supported by a best-in-class Advisory Board
Gloria Bäuerlein
Founding Partner
@ Puzzle Ventures
All-star solo female GP with an impressive investment track record.
Cédric Köhler
Managing Partner
@ Creathor
A Purpose Entrepreneur building the World’s first wildlife data terminal, The Ark.
Marina Haydn
Senior Sustainability Strategist
@ Quantis
Senior strategist at Quantis and former sustainability intrapreneur at the Economist.
Andreas Rickert
Founder & CEO
@ Phineo
Most pronounced impact investing expert and sought-after consultant to family offices.
Daniel Dippold
Founder & CEO
@ EWOR
An exquisite serial founder with a passion for data science & connecting people.
Marco Pietrek
Founder & CEO
@ Peryton Advisory
Seasoned M&A expert with incredible business acumen and a strong network.
And over 200 members in the Expert Tribe
Jan Huckfeldt
CCO
@ Climeworks
Miriam Pütz
CEO
@ WM Group
Benedikt Franke
ex-Founder & CEO
@ Planetly
Martin Weber
Founder
@ One . Five
Sean Boyle
Ex-Head of Sustainability
@ Twitter (X)
Maud Thevenot
Co-Founder
@ WDNR
+ 200 MORE
Marketing & sales wizards
Environmental scientists
Founders & operators
Data & AI specialists
C-level executives
Impact experts