Back to jobs

Senior Manager of Brand Partnerships

Park City, Utah, United States

Company Overview:

Momentous is a dynamic, fast-growing human performance company offering the highest quality supplements designed to enhance physical and cognitive well-being. At Momentous, we believe that people at their best will produce a positive impact in their personal lives, communities, and, ultimately, the world. No matter our customer's goal or what they want to achieve, we are on a relentless quest to help them get there. We work with some of the greatest minds in science and athletic performance who tap into the latest research and real-world experience to create a portfolio of products designed with one common goal—to help our customers be their best.

What we’re proud of:

  • Best in the field. We have built an advanced network of world-renowned experts in the field of human performance.
  • Trusted and used by the best. We are honored to work with more than 150 teams in professional and NCAA sports, including Stanley Cup Champions, Tour de France winners, and all NFL Teams.
  • Push what’s possible. Named to the prestigious Inc. 5000 list three years in a row (#392 in 2025) as one of the fastest-growing companies in the US. Ranked #4 in the Rocky Mountain Region in 2025.

Position Summary:

Momentous is seeking a Senior Manager of Brand Partnerships to serve as the senior steward of our most important external relationships, including elite athletes, experts, creators, and VIP collaborators. This is a high-touch, high-trust leadership role that blends white-glove relationship management, strategic partnership planning, and cross-functional execution.

Reporting to the Head of Brand, with a strategic dotted line to the Founder & CEO, this role acts as the connective tissue between Momentous leadership vision and best-in-class partner experiences. This is not a traditional sales or business development role. It is a premium relationship leadership position designed to make Momentous the easiest, most inspiring brand our partners work with.

Responsibilities: 

Tier 1 Partner Relationship Leadership

  • Own day-to-day relationship management for Momentous most strategic partners.
  • Build trusted, long-term relationships with partners and their teams, including agents, managers, and PR representatives.
  • Serve as the primary point of contact for escalations, creative feedback, and evolving partner needs.
  • Establish consistent communication cadences to ensure partners feel informed, valued, and energized.

Strategic Partnership Planning and Growth

  • Develop annual and quarterly activation plans aligned with brand and commercial objectives.
  • Identify opportunities to expand partnership scope across campaigns, content, product integration, events, and retail.
  • Translate relationships into measurable outcomes, including brand lift, engagement, sales, and earned media.

Cross-Functional Leadership and Execution

  • Lead internal alignment across Brand, Creative, Social, Growth, eCommerce, Retail, PR, and Product teams.
  • Ensure deliverables, timelines, approvals, and expectations are clearly defined and flawlessly executed.
  • Act as the internal advocate for partners, providing context and clarity to drive high-quality, on-brand execution.

Founder and Executive Partnership Support

  • Work in close partnership with Founder Jeff Byers on high-level partner relationships and introductions.
  • Ensure seamless handoff from leadership vision to operational excellence.

Performance, Reporting, and Governance

  • Track and report on partnership performance against defined KPIs.
  • Deliver recap reports and strategic insights to leadership.
  • Partner with Legal and Finance to support contracting, payments, usage rights, and FTC compliance.

What Success Looks Like

  • Partners describe Momentous as the most seamless, professional, and rewarding partnership in their portfolio.
  • Tier 1 relationships deepen year over year, with expanding scope and organic advocacy.
  • Internal teams experience clarity, efficiency, and alignment in partner activations.

Qualifications:

Education & Experience

  • Bachelor’s degree in Marketing, Communications, Business, or related field. 
  • 7+ years of experience in brand partnerships, talent relations, client services, or brand marketing.
  • Proven success managing high-profile partners and complex stakeholder environments.
  • Experience in wellness, CPG, sports, or premium consumer brands strongly preferred.
  • Strong strategic judgment paired with operational excellence.
  • High EQ, executive presence, and calm problem-solving under pressure.

Skills & Competencies

  • Exceptional relationship management and communication skills (high EQ + executive presence).
  • Strong project leadership and ability to manage complex, cross-functional deliverables.
  • Ability to negotiate expectations, manage ambiguity, and resolve issues calmly.
  • Strong creative judgment and ability to guide brand-aligned content execution.
  • Analytical mindset and comfort reporting on ROI and performance metrics.

Cultural Attributes

  • Low ego and high accountability and collaboration.
  • Proactively anticipates needs and resolves issues before they surface.
  • Mission-driven and deeply aligned with human performance and excellence.
  • Polished, proactive, and partner-obsessed — creates “white glove” experiences.
  • Calm under pressure; thrives in fast-moving environments.

Benefits:

  • Our fast-paced, high growth environment creates a strong opportunity for professional development born from evolving experiences
  • Competitive cash compensation plus employee stock options
  • Health/Vision/Dental
  • 401k Match 
  • Unlimited PTO 
  • Finish Line Fridays - finish at 3:00 every Friday
  • Generous set of observed holidays (18 days of office closure in 2026)
  • $1,000 annual perks program to support a high-performance lifestyle
  • Access to Momentous products and merchandise


Location:

This is a hybrid position out of our Park City, UT office.


EQUAL EMPLOYMENT OPPORTUNITY

Momentous provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. We are committed to bringing together individuals from different backgrounds and perspectives, and providing employees with a safe and welcoming work environment where everyone can thrive. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Create a Job Alert

Interested in building your career at Momentous? Get future opportunities sent straight to your email.

Apply for this job

*

indicates a required field

Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf

Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf

Select...
Select...

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Momentous’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...

Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury
Select...

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.