Jacob Brief
Business Development Representative @ Proxima
About
High-energy, results-driven professional with a proven track record across sales, media, market research, and project management. I excel at building and nurturing client relationships with executives, driving business development, and collaborating cross-functionally to deliver outstanding project outcomes. My experience spans from managing end-to-end sales pipelines and optimizing communication strategies to conducting data-driven market analyses. With a strong foundation in information science and expertise in both strategic planning and hands-on execution, I thrive in fast-paced, team-oriented environments where adaptability and clear communication are key. I am passionate about leveraging data and insights to solve complex problems, exceed targets, and create value for clients and organizations alike.
United States
New York City Metropolitan Area
Management Consulting
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Experience

Partnership Alliance Executive
The Millennium Alliance is a leading technology, business, and educational advisory firm dedicated to transforming the digital enterprise. Millennium provides an exclusive, invitation-only platform for C-level executives, public sector leaders, and industry innovators to collaborate, learn, and stay ahead of industry trends. Through executive education, peer-to-peer Assemblies, and partnerships with top academic institutions, Millennium delivers actionable insights, networking opportunities, and best practices across more than 70 annual events. Recognized as one of the fastest-growing companies in the U.S., The Millennium Alliance empowers senior leaders to drive business transformation, grow their networks, and make informed decisions in a rapidly evolving marketplace.

Funding Specialist
Flexibility Capital is a leading financial services firm based in New York City, dedicated to empowering small and medium-sized businesses with fast, flexible funding solutions. Since its founding in 2017, Flexibility Capital has provided over $1 billion in tailored financing, including business term loans, lines of credit, and equipment financing, helping thousands of businesses across the U.S. grow and succeed. Known for its transparent process, competitive rates, and exceptional client service, Flexibility Capital stands out for its high approval rates and ability to deliver funds in as little as 24 hours. Recognized as an Inc. 5000 fastest-growing company, Flexibility Capital continues to set the standard for alternative business financing by prioritizing communication, integrity, and personalized support for every client.

Associate - Media & Research Team
MoffettNathanson is a leading independent equity research firm based in New York City, specializing in the technology, media, and telecommunications sectors. Founded in 2013, the firm is renowned for its in-depth, sector-dominant research and is trusted by many of the world’s top institutional investors, money managers, and industry leaders. MoffettNathanson’s team of highly ranked analysts provides subscription-based, sell-side equity research covering key areas such as media, internet and ecommerce, telecommunications, digital infrastructure, fintech, and video games. Recognized as the #1 Independent Research Firm in America by Institutional Investor Magazine in 2022, MoffettNathanson is known for its thoughtful analysis of high-growth, disruptive companies and trends shaping the TMT landscape

Data Entry
DeVito/Verdi is a renowned, independent full-service advertising and communications agency based in New York City. Since its founding in 1991, the agency has built a reputation for award-winning creativity and strategic excellence, consistently earning recognition as one of the top small/mid-sized ad agencies in the U.S. DeVito/Verdi delivers integrated marketing solutions across creative services, media planning and buying, digital marketing, public relations, and brand strategy, helping clients build memorable brands and drive measurable results. The agency is known for its unique ability to blend bold, culturally resonant ideas with data-driven performance, capturing consumer truths that deliver both emotional impact and business outcomes. With a client roster spanning diverse industries, DeVito/Verdi continues to set the standard for impactful, innovative campaigns that solve real business challenges.
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