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Mark Sanor Email & Phone Number

CEO and Founder at 360 One Firm (361Firm)
Location: New York, New York, United States 13 work roles 5 schools
1 work email found @361firm.com 3 phones found area 212 and 917 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email m****@361firm.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
360 One Firm (361Firm)
Role
CEO and Founder
Location
New York, New York, United States
Company size
27 employees

Who is Mark Sanor? Overview

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Quick answer

Mark Sanor is listed as CEO and Founder at 360 One Firm (361Firm), a company with 27 employees, based in New York, New York, United States. AeroLeads shows a work email signal at 361firm.com, phone signal with area code 212, 917, and a matched LinkedIn profile for Mark Sanor.

Mark Sanor previously worked as CEO & Founder at 360 One Firm (361Firm) and Founder at 361Foundation (360 One Foundation). Mark Sanor holds J.D., International, Corporate from University Of Michigan Law School.

Company email context

Email format at 360 One Firm (361Firm)

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{first_initial}{last}@361firm.com
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AeroLeads found 1 current-domain work email signal for Mark Sanor. Compare company email patterns before reaching out.

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Profile bio

About Mark Sanor

After 25 years in law and finance, 10 in Europe (Partner with Andersen, EY) and 10 with a single family office investing in deals and funds, I set up 360 One Firm (361Firm). 361 is a global platform by/for family offices, institutional investors and funds to collaborate in both investing and philanthropy.Since 2015, we have hosted 900+ events (conferences, roundtables, deep dives) in 100+ cities and 20 countries reaching 2K+ family offices, 500+ institutional investors and 8K+ participants overall. For over 200 weeks in a row, we host Tuesday 11am Briefings and 10:30am Meetups. We now primarily collaborate in four areas: (1) Investments (via Allocator Sessions, Core members with first access & intelligence); (2) Raising Capital for funds/companies via our broker-dealer platform (as a Registered Rep. of Finalis Securities LLC, Member FINRA / SIPC); (3) Connecting Partners/Talent (including our CIO Council); and (4) Optimizing Philanthropic Interests 360 stems from hosting alumni roundtables since 2005 and "One Firm" from the global collaborative culture of Arthur Andersen (where 361 co-founders were all Partners). For reference: > One Pager: http://361.pub/1pager > Web: www.361firm.com/home > Banking Deck: http://361.pub/i-bank > Onboarding Diagnostic: https://361.pub/diag > Events: www.361firm.com/events > Content: www.youtube.com/361firm > Subscribe: https://361firm.com/subs

Listed skills include Private Equity, Mergers And Acquisitions, Corporate Finance, Venture Capital, and 46 others.

Current workplace

Mark Sanor's current company

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360 One Firm (361Firm)
360 One Firm (361Firm)
CEO and Founder
New York, NY, US
Website
361firm.com
Employees
27
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Company profile
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13 roles · 33 years

Mark Sanor work experience

A career timeline built from the work history available for this profile.

Ceo & Founder

Current
360 One Firm (361Firm)

The 361Firm Group enables family offices, institutional investors and thought leaders to collaborate on investments and philanthropies by shared interests and alumni experiences. Since 2015, we have hosted 900+ events (conferences, roundtables, deep dives) in 80+ cities and 20 countries reaching 2K+ family offices, 500+ institutional investors and 8K+.

Feb 2016 - Present

Founder

Current
361Foundation (360 One Foundation)

361Foundation interconnects philanthropies of the 361Firm network and supports vetted causes including access to quality education and inclusion.

Jan 2021 - Present

Founder

Current
Alumni Connecting

New York, NY, US

Alumni Connecting! is a "by alumni, for alumni" networking platform where everyone shares “ASKs” so the network can help. We’ve done this for 10+ years in 40+ cities (15 countries) and virtual events since 2018. We now include more schools, strengthening the network for all. This was born out of frustration. On moving from Europe to New York in 2004.

2005 - Present ~21 yrs 5 mos

Co-Founder

Mcq Holdings

McQ leveraged strategic relationships with JonesTrading (1,500+ institutional investors) and McQuilling (Transport leader)

Jul 2015 - 2016

Managing Director, Co-Head Of Merchant Banking

Mlv

New York, NY, US

Our family office invested in MLV, an i-bank that participated in over 200 financings in 2013-2015. Co-led expansion of MLV's merchant banking platform to over 200 family offices with a global footprint

May 2013 - Jun 2015

Founder Of Family Office-Backed Merchant Bank

Chiron Capital
  • Family office-backed group specialized in PE with offices in New York, London, Moscow.
  • Advised the family office's portfolio companies and reviewed hundreds of potential investments
  • Invested and arranged co-investment in several companies: frac sand, telecom, home shopping, Waste to Energy, cable operator,
  • Advised other family offices to sell portfolio companies, a U.S. wood products business, a European plastics group, and on dozens of other transactions across industries
  • Advised TV3 to raise ~$100 mln in equity/debt, acquiring 20+ TV and radio stations, on IPO process and eventual sale for $550M
Nov 2004 - Jun 2013

Founder And Managing Director, Chiron Partners Llc

Edgewood Holdings Llc
Feb 2010 - May 2013

Partner, Transaction Advisory Services

Ernst & Young

London, GB

May 2002 - Oct 2004
Team & coworkers

Colleagues at 360 One Firm (361Firm)

Other employees you can reach at 361firm.com. View company contacts for 27 employees →

IT Ivana T. Ivana T. Colleague at 360 One Firm (361Firm)Germany, Germany View → LM Leslie Mccarthy Leslie Mccarthy Colleague at 360 One Firm (361Firm)New York City Metropolitan Area, United States View → KS Karan Savla Karan Savla Colleague at 360 One Firm (361Firm)New York, New York, United States, United States View → NA Nida Ahmad Nida Ahmad Colleague at 360 One Firm (361Firm)New York, New York, United States, United States View → RV Robert Vine Robert Vine Colleague at 360 One Firm (361Firm)Greenwich, Connecticut, United States, United States View →
5 education records

Mark Sanor education

J.D., International, Corporate

University Of Michigan Law School

Exec Education, At Fontainebeau And The Amsterdam Institute Of Finance, Corporate Finance; Andersen Advanced Corporate Finance

Insead

Llm Courses, Law

Leiden University

B.A., Political Science, History

Denison University

Corporate Finance

Arthur Andersen’S Training Center In St. Charles (Chicago)
FAQ

Frequently asked questions about Mark Sanor

Quick answers generated from the profile data available on this page.

What company does Mark Sanor work for?

Mark Sanor works for 360 One Firm (361Firm).

What is Mark Sanor's role at 360 One Firm (361Firm)?

Mark Sanor is listed as CEO and Founder at 360 One Firm (361Firm).

What is Mark Sanor's email address?

AeroLeads has found 1 work email signal at @361firm.com for Mark Sanor at 360 One Firm (361Firm).

What is Mark Sanor's phone number?

AeroLeads has found 3 phone signal(s) with area code 212, 917 for Mark Sanor at 360 One Firm (361Firm).

Where is Mark Sanor based?

Mark Sanor is based in New York, New York, United States while working with 360 One Firm (361Firm).

What companies has Mark Sanor worked for?

Mark Sanor has worked for 360 One Firm (361Firm), 361Foundation (360 One Foundation), Alumni Connecting, Mcq Holdings, and Mlv.

Who are Mark Sanor's colleagues at 360 One Firm (361Firm)?

Mark Sanor's colleagues at 360 One Firm (361Firm) include Ivana T., Leslie Mccarthy, Karan Savla, Nida Ahmad, and Robert Vine.

How can I contact Mark Sanor?

You can use AeroLeads to view verified contact signals for Mark Sanor at 360 One Firm (361Firm), including work email, phone, and LinkedIn data when available.

What schools did Mark Sanor attend?

Mark Sanor holds J.D., International, Corporate from University Of Michigan Law School.

What skills is Mark Sanor known for?

Mark Sanor is listed with skills including Private Equity, Mergers And Acquisitions, Corporate Finance, Venture Capital, Investments, Strategy, Emerging Markets, and Investment Banking.

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