DFX Intelligence

Nicholas J. Simon

Role unknown· MA

As of 2026-09-12 · this person's identity; each section below carries its own date

Current roles: 0
Investments attributed: 1
Board seats: 1

Ask DFX about this View relationships Find contacts Investments Board seats

As of 2026-09-12 · this person's identity; each section below carries its own date

4 additional roles and seats

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Nothing material in the last 365 days. Last change: 6 Jun 2012, Latest Sientra Form D equity offering ($65M) on 6 Jun 2012.

Relationship network

9 connected entities1 observed investment recordinvestment records 2012

From the roles sources name this person in, the investments a source attributes to them, and the boards and funds Form D names them on.

Some relationships on this record are counted rather than named here. They open with the full profile.

Click any name or line for the investment records and sources behind it. Line weight is investment records together; dashed lines are inferred.

Reading the network

Organization
Company
Fund or vehicle

›How strength and recency are read

Venture relationships are not scored. Each line names its claim: a round led or joined, a board seat or a filing that names the firm, a listing on a portfolio page (dated by when DFX saw it, never by when the investment was made), a disclosed LP commitment, or a co-investor pair counted from observed participations. Observed means a named source says so; Derived means DFX counted it from observed rows; Inferred means a match that may be wrong.

Darker lines were active in the last 24 months or are current; lighter lines are older or undated.

Ask DFX about this network

Which companies and boards is Nicholas J. Simon connected to?

How am I connected?

Name your firm, a company or a person, and DFX finds the published routes to Nicholas J. Simon: a shared portfolio company or board, a prior employer, a co-investor, a shared LP or service provider. Every step is a filed or published record with its source; none is a guess about who knows whom.

See how you connect to Nicholas J. Simon

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

Drawing the relationship network…

Roles

0 current, 1 past

Clarus Ventures, LLC Senior Managing Director
Nov 1, 2018 to Mar 28, 2024 · “Listed on Schedule A of filing 2023-03-31 as SENIOR MANAGING DIRECTOR, absent from filing 2024-03-28”
Inference Form ADV

Investments attributed to this person

Company	Round	Investor	Attribution	Date	Source
Sientra, Inc.	Form D equity offering · $65.0M	Clarus Ventures, LLC	strongly supported · board	Jun 6, 2012	Inference sec.gov

Board seats and vehicles

1 board, 7 vehicles

Sientra, Inc. board seat on a deal Jun 6, 2012 Inference
Clarus Lifesciences III, L.P. Executive Officer Feb 6, 2014
Clarus Defined Exit I, L.P. Executive Officer Aug 5, 2014
Clarus de II, L.P. Executive Officer Sep 18, 2014

Timeline

4 dated entries: events, attributed deals, board seats and role changes

Mar 28, 2024
Nicholas Joseph Simon (Senior Managing Director) no longer on Schedule A of Clarus Ventures, LLC
Person left Inference Clarus Ventures, LLC Form ADV
Mar 28, 2024
Left Clarus Ventures, LLC as Senior Managing Director
Role ended Inference Clarus Ventures, LLC Form ADV
Nov 1, 2018
Joined Clarus Ventures, LLC as Senior Managing Director
Role began Inference Clarus Ventures, LLC Form ADV
Jun 6, 2012
Form D equity offering in Sientra, Inc. (Clarus Ventures, LLC)
Attributed investment Inference Sientra, Inc. Form D

Record history

1 dated event on the change ledger, latest event first

Person left
2024-03-28source on record

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.