OpenSponsorship
OpenSponsorship
Athletes & Creators
Case Studies
Blog
Login
Sign Up
OpenSponsorship
OpenSponsorship
  • About
  • Pricing
  • Profiles
  • Influencer Search Tool
  • Categories
  • Sports Sponsorship
  • Sports Influencer Marketing
  • Case Studies
  • Team
  • Careers
  • Referral
  • Knowledge
  • Blog
  • Contact
  • Help
Featured in:
Sport Business Journal
Sportico
Sports Pro
Forbes
Bloomberg
Cnbc
OpenSponsorship Corp.© Copyright 2026 All Rights Reserved.Privacy Policy | Terms & Conditions | Anti-Spam Policy
  1. Home
  2. Search Profiles
  3. Bill O'Brien

Bill O'Brien profile image

Sponsor Bill O'Brien

United States
Athlete (retired)
Loading…
Lacrosse
Local
Reach
High
Response Rate

For brands

Want our team to run a deal with Bill O'Brien, or find athletes like them?

Our Account Managers handle outreach, negotiation and delivery for brands on the platform.

About Bill O'Brien — retired lacrosse athlete

Bill O'Brien is a retired professional lacrosse player whose content blends box lacrosse, behind-the-scenes sports energy, and a fitness-first mindset. He’s a strong fit for brands targeting active, sports-driven audiences with authentic, high-engagement creator content.


Why you should sponsor me for your next influencer campaign?

 Bill O'Brien is 6'4 235 lb Professional Lacrosse player. Bill is known as 'The Enforcer' playing a tough style of Defense in the National Lacrosse League. Bill is a fan favorite in the NLL due to his bigger than life size and personality. Bill O'Brien is also the CEO and CoFounder of Thompson Brothers Lacrosse, a Lacrosse brand partnered with Nike.

Loading…

Gallery

Gallery image 1

Overview

🎂38
·
👨Male
📍SyracuseNYUnited States

Is Retired

American Football, Crossfit

Sacred Heart University

United States

Native Vision, Headstrong Foundation, American Indian College Fund, The Aspire Project

www.ThrillaNation.co

Has access to a professional photographer

Pre-Packaged Projects

Frequently asked questions

More details

References / press

  • Thrillanation.co

Promote your brand and sponsor Bill O'Brien today!

New to athlete partnerships? See how sports sponsorship works on OpenSponsorship.

(4.943396226415095/5)
Fitness & PerformanceActivewearReadingGolfMoviesMusicPhotographyTravelTechnologyEating Out
seamless
exceptional media
innovative
above & beyond
fun
professional
creative
relevant
trendy
timely
funny
smart
artistic

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Bill O'Brien promoting your product.

$4,000
Estimated Price
Sign up to start an offer

Brand Ambassador Deal

Long-term deal involving appearances, photoshoots, social media and more.

$36,000
Estimated Price
Sign up to start an offer

Appearance Deal

Have Bill O'Brien make a live appearance at your next event

$6,000
Estimated Price
Sign up to start an offer

Custom

Need help on a custom package for this athlete?

Login to request help

Frequently asked questions

Brands can sponsor Bill O'Brien on OpenSponsorship by creating a free account, browsing Bill O'Brien's profile, and sending a sponsorship proposal for social posts, appearances, or integrated campaigns. OpenSponsorship handles messaging, deliverables, and deal terms in one platform so you can connect directly with this athlete.

Bill O'Brien is listed on OpenSponsorship and available for brand sponsorships. Brands can review campaign packages, audience details, and pricing on this profile, then submit a proposal to start a partnership with this athlete.

According to OpenSponsorship, estimated pricing to sponsor Bill O'Brien starts at $4,000 for a social media post, $6,000 for a appearance and $36,000 for a brand ambassador campaign. Final rates depend on deliverables, usage rights, and campaign scope. Sign up on OpenSponsorship to view packages and send a proposal.

According to OpenSponsorship, Bill O'Brien's audience includes 57K+ Instagram followers, interests including Fitness & Performance, Activewear, Reading, Golf, Movies, and more, based in Syracuse, NY, United States. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Influencer Marketing Benchmarks: How Many Viewers Click an Influencer's Link? (2026)

Influencer Marketing Benchmarks: How Many Viewers Click an Influencer's Link? (2026)

Every brand running an influencer campaign on a cost-per-acquisition target eventually asks the same question: how many people will click the link? It decides how many creators you need, and whether your CAC target is realistic before you spend a dollar.

October 29, 2026

How to Measure Influencer Marketing ROI: A 5-Step Framework

How to Measure Influencer Marketing ROI: A 5-Step Framework

 

How do you measure influencer marketing ROI when half the numbers social media gives you are vanity metrics? It is the question brands ask us most, and it came up again when I joined Massimo Marinelli on the Berkida Ventures Podcast. After more than ten years and thousands of brand deals with athletes and creators at OpenSponsorship, here is how we think about it, and the framework we use with our clients.

October 28, 2026

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Ingredient Branding Done Right: How Immunotec Made Glutathione Mainstream

Glutathione has become one of the most talked-about molecules in wellness — the “master antioxidant” that shows up in podcasts, longevity conversations, and the supplement aisle alike. But behind that mainstream moment is a brand that has spent decades making glutathione credible: Immunotec. This is the story of how OpenSponsorship helped Immunotec turn that scientific authority into everyday consumer demand — and a real-world example of what ingredient branding looks like when it’s done right.

July 13, 2026

news article image

Boston College head coach Bill O’Brien said Logan embodies the kind of teammate he looks for — someone whose impact extends far beyond football. - Facebook

August 11, 2026

news article image

How Bill O’Brien addressed sudden departure of BC football GM - Boston Herald

October 15, 2026

news article image

‘Absolutely Embarrassing,’ ‘Trash Team Led by a Trash Coach’ — Calls Mount for Boston College To ‘Fire Bill O’Brien’ After Close Call vs. Maine - Yahoo Sports

September 20, 2026

news article image

Everything Boston College Head Coach Bill O'Brien Said at 2026 ACC Football Kickoff - Sports Illustrated

July 16, 2026

news article image

Boston College at a crossroads in Year 3 of Bill O'Brien era following worst record since 2012 - Boston.com

August 19, 2026

news article image

Bill O'Brien hints at one area Virginia Tech can expose Boston College in ACC opener - Fighting Gobbler

July 21, 2026

Related Profiles

  • Josh Byrne
  • Jeremy Thompson
  • Jeremy Thompson
  • Scott Rodgers
  • Miles Thompson
  • Kyle Harrison
  • Myles Jones
  • Myles Jones
  • Jules Heningburg
  • lyle Thomspon
  • Myles Jones
  • Tom Schreiber
  • Rob Pannell
  • Gus Edwards
  • Brad Guzan
  • Jeff Wilson Jr.
  • Tre Norwood
  • Brennan Williams
  • Torrey Craig
  • Joe Nardella
  • Paris Alexander
  • Chris MacKenIe
  • Rylee Horton
  • European Lacrosse Championship