Results-driven marketing professional with a proven record of success in digital advertising, sales leadership, and team development. Experienced in managing and optimizing online campaigns, consistently exceeding performance goals and driving measurable growth. Recognized internally for top performance across multiple quarters and for contributions as a Product Specialist, delivering impactful training sessions and supporting new hire development. Beyond core marketing responsibilities, I have led business process optimization projects, including AI-driven workflow improvements, and pursued entrepreneurial side projects such as freelance hospitality consulting and bar management in Copenhagen. These experiences have equipped me with a versatile skill set, blending analytical expertise, creative problem-solving, and hands-on leadership to deliver results and foster growth in dynamic environments.…

Jonathan Brezina

Results-driven marketing professional with a proven record of success in digital advertising, sales leadership, and team development. Experienced in managing and optimizing online campaigns, consistently exceeding performance goals and driving measurable growth. Recognized internally for top performance across multiple quarters and for contributions as a Product Specialist, delivering impactful training sessions and supporting new hire development. Beyond core marketing responsibilities, I have led business process optimization projects, including AI-driven workflow improvements, and pursued entrepreneurial side projects such as freelance hospitality consulting and bar management in Copenhagen. These experiences have equipped me with a versatile skill set, blending analytical expertise, creative problem-solving, and hands-on leadership to deliver results and foster growth in dynamic environments.…

Available to hire

Results-driven marketing professional with a proven record of success in digital advertising, sales leadership, and team development. Experienced in managing and optimizing online campaigns, consistently exceeding performance goals and driving measurable growth. Recognized internally for top performance across multiple quarters and for contributions as a Product Specialist, delivering impactful training sessions and supporting new hire development. Beyond core marketing responsibilities, I have led business process optimization projects, including AI-driven workflow improvements, and pursued entrepreneurial side projects such as freelance hospitality consulting and bar management in Copenhagen. These experiences have equipped me with a versatile skill set, blending analytical expertise, creative problem-solving, and hands-on leadership to deliver results and foster growth in dynamic environments.

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Language

Danish
Fluent
Czech
Beginner
Swedish
Advanced
Norwegian
Intermediate
French
Beginner
Spanish; Castilian
Intermediate

Work Experience

Google Ads Product Specialist at Tele Performance ES
September 1, 2024 - Present
Promoted to Product Specialist after five months; delivered internal training sessions, presented insights, and supported cross-team growth in Google Ads and digital strategy.
Freelance Hospitality Consultant at Atlas Hospitality APS
September 2, 2024 - September 25, 2025
Provided end-to-end consultancy for new bar openings, leveraging deep hospitality expertise to guide clients from concept to launch; conducted location scoping and feasibility analyses.
Restaurant Manager at Maple Casual Dining APS
February 2, 2023 - September 25, 2025
Oversaw daily operations, ensured a seamless guest experience, and maintained high service standards; managed staff, scheduling, and guest satisfaction.
Bar Manager at Karsten Rimmer APS
April 2, 2021 - September 25, 2025
Managed multiple bar concepts, maintained high service standards, led teams, and drove revenue growth across hospitality venues.
Sales Representative at Sales Force APS
June 2, 2018 - September 25, 2025
Developed and maintained relationships with key clients; achieved 120% of sales targets through effective prospecting and client engagement.
Head of Sales at Sales Force APS
April 2, 2019 - September 25, 2025
Led a team of 20 sales professionals to achieve record-breaking targets and drove go-to-market strategies across multiple channels.
Military Conscription at The Royal Danish Army
June 2, 2023 - September 25, 2025
Developed discipline and mental resilience to overcome challenging conditions; maintained focus on positive outcomes and persistent effort.

Education

High School Diploma at Gefion Gymnasium
August 1, 2014 - July 1, 2017

Qualifications

Certified Google Ads Partner
September 1, 2024 - December 1, 2024

Industry Experience

Media & Entertainment, Professional Services, Travel & Hospitality, Retail, Software & Internet
    paper Email Bulk Workflow Optimization

    A collaboration with a colleague to streamline our outreach process across multiple platforms. After identifying a major time drain in how we were sending client pitches we decided to build our own solution.

    Using HTML, we developed a custom script to automate bulk email outreach to potential clients. We saved an estimated 34 hours per month.

    This experience reinforced my passion for blending technical creativity with practical business impact