Investor · Boston, MA

Christopher Guiffre

Open Christopher in the network graph →

Filings

13

SEC Form D

Connections

105

co-filers

Capital

$308.3M

across filings

Active

Mar 2018

to Mar 2021

Most-connected co-filers (105)

Yuri Maricich · Boston, MA5 shared Zack N. Lynch · San Francisco, CA5 shared Andrew Schwab · Pleasanton, CA4 shared Timothy Petersen · Irvine, CA4 shared Corey Mccann · Louisville, KY4 shared Michael Blitzer · New York, NY3 shared David A. Baldwin · Singapore, U03 shared John D'Agostino · BOSTON, MA3 shared Jamie Star · Boston, MA3 shared Guy Shanon · New York, NY3 shared Geoff C. Ruddick · Grand Cayman, Cayman Islands3 shared Christopher E. Low · Singapore, U03 shared AION Value Add II GP LLC · New York, NY3 shared Edward T. Minskoff · Westport, CT3 shared Jason Fitzgerald · BOSTON, MA3 shared Michael Willner · Pittsburgh, PA3 shared Verena A. Lim · Singapore, U03 shared Scott Scheper · San Diego, CA2 shared David J. Spiegel · Chicago, IL2 shared Arie Trouw · San Diego, CA2 shared David Walt · Cambridge, MA2 shared Nancy Schlichting · Boston, MA2 shared Brian F. Whibbs · Greensboro, NC2 shared David Raper · Dublin, Ireland2 shared

Recent filings (13)

Vizgen, Inc.Oct 2025 · 10 co-filers$9.5M Vizgen, Inc.Oct 2025 · 10 co-filers$9.5M Auron Therapeutics, Inc.Oct 2023 · 9 co-filers$48.2M Auron Therapeutics, Inc.Oct 2023 · 9 co-filers$48.2M Pear Therapeutics, Inc.Mar 2021 · 29 co-filers$132.0M Pear Therapeutics, Inc.Dec 2020 · 29 co-filers$112.0M Justworks, Inc.Jan 2020 · 14 co-filers$50.0M PCM2 CO-INVEST LLCNov 2019 · 8 co-filers$5.1M Pear Therapeutics, Inc.Jan 2019 · 23 co-filers$65.0M PCM2 CO-INVEST LLCMar 2018 · 8 co-filers$7.7M Justworks, Inc.Mar 2018 · 12 co-filers$40.0M Pear Therapeutics, Inc.Jan 2018 · 11 co-filers$51.0M Pear Therapeutics, Inc.Jan 2018 · 11 co-filers$51.0M Cerulean Pharma Inc.Oct 2016 · 24 co-filers$1 Cerulean Pharma Inc.Oct 2016 · 24 co-filers$1 Cerulean Pharma Inc.Dec 2012 · 22 co-filers$13.0M Mercator Therapeutics, Inc.Aug 2010 · 3 co-filers$2.0M

Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Christopher in the interactive graph →