OpenSponsorship
OpenSponsorship
Athletes & Creators
Case Studies
Blog
Login
Sign Up
OpenSponsorship
OpenSponsorship
  • About
  • Pricing
  • Profiles
  • Categories
  • 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
  1. Home
  2. Search Profiles
  3. Justin Riemer

Justin Riemer profile image

Sponsor Justin Riemer

Athlete

Self-Managed

Baseball - Athletics
Niche
Reach
High
Response Rate

About Justin Riemer — MLB baseball athlete

Justin Riemer is a pro baseball talent with current Athletics organization ties and a strong on-field identity that translates well for performance, training, and sports lifestyle campaigns. His content mixes game-day action, polished athletic photography, and authentic baseball storytelling, making him a credible fit for brands that want reach with a young sports audience.


Overview

👨Male

Athletics

Pre-Packaged Projects

Frequently asked questions

Promote your brand and sponsor Justin Riemer today!

Fitness & PerformanceApparelActivewearBaseballPhotographyTravel

Pre-Packaged Projects

Social Media Deal

1 post & 1 story with the Justin Riemer promoting your product.

$100
User Generated Price
Sign up to start an offer

Brand Ambassador Deal

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

$6,000
User Generated Price
Sign up to start an offer

Appearance Deal

Have Justin Riemer make a live appearance at your next event

$3,000
User Generated 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 Justin Riemer on OpenSponsorship by creating a free account, browsing Justin Riemer'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.

Justin Riemer 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 Justin Riemer starts at $100 for a social media post, $3,000 for a appearance and $6,000 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, Justin Riemer's audience includes 2K+ Instagram followers, interests including Fitness & Performance, Apparel, Activewear, Baseball, Photography, and more. Brands can use this profile to evaluate reach, content niche, and sponsorship fit before sending a proposal.

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Nano vs Micro vs Mega Influencers: What 1,527 Creator Campaigns Reveal About Cost and ROI

Every influencer marketing article tells you the same thing: micro-influencers are better value. Almost none of them show you the receipts. So we pulled ours.

July 15, 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

America's 250th Birthday: The Brand Activation Playbook for 2026

America's 250th Birthday: The Brand Activation Playbook for 2026

2026 is the biggest year in American sports history

On July 4, 2026, the United States turns 250. The Semiquincentennial — America250 — isn't a single day; it's a Congress-chartered, yearlong national celebration running from Memorial Day 2025 through the end of 2026, with signature events in New York, Philadelphia, Washington, DC and Main Streets across the country.

July 1, 2026

news article image

Justin Riemer singles on a ground ball to left fielder Ryan Ritter. Cole Conn scores. - MLB.com

August 20, 2026

news article image

‘Lanterns’ Stunt Coordinator Justin Riemer Breaks Down Episode 2’s Highway Chase - Forbes

August 24, 2026

news article image

Dawson Brown In play, run(s) to Justin Riemer - MLB.com

August 16, 2026

news article image

Justin Riemer homers (1) on a fly ball to right center field. CJ Rodriguez scores. - MLB.com

August 16, 2026

news article image

Justin Riemer singles on a ground ball to left fielder Ryan Ritter. Cole Conn scores. - MLB.com

August 20, 2026

news article image

Dawson Brown In play, run(s) to Justin Riemer - MLB.com

August 16, 2026

Related Profiles

  • Nu’u Contrades
  • Dennis Colleran
  • George Christison
  • Aj Rausch
  • john son
  • Will Barter
  • Jake Peppers
  • Brad VanAsdlen
  • Joe Mazza
  • Jaxon Shineflew
  • Austin Ennis
  • Cole Patterson
  • Jackson Sullivan
  • JD Ostrander
  • Mason Shimkus
  • Brooks Ey
  • Zachary Fruit
  • Burke Camper
  • Kaden Smith
  • Maxwell Holmws
  • Colton Taylor
  • Blake Pivaroff
  • Jeancarlod Martinez
  • Aaron Ford
  • Garrett Irvin