Nina Jung
Chief Marketing Officer
Growth Strategist Specialising in Start-ups and Scale-ups | Sales, Marketing, RevOps | Angel Investor
Summary
Results-driven commercial lead who aligns revenue operations across departments to maximise efficiency and growth for early-stage and scaling businesses. Proven track record overseeing budgets from A$5,000 to €3M monthly, delivering up to 10x business growth with significantly lower CAC than competitors.
Adept at P&L management, resource optimisation, and cross-functional leadership to exceed ROI targets. Build high-performing teams and develop scalable SOPs that drive sustainable results.
Outside work, I teach Pilates and mentor startup founders, professionals, and business school students.
Specialties: Growth, Sales, Strategy, RevOps, Partnership, Marketing automation, Career mentoring, Multi-language campaign management, Startup, Scaleup, Team development, Project management, Leadership
Experience
GrowthMentor
Mentor (2024 - current)
I dedicate some of my time to offering 1:1 mentorship for entrepreneurs starting and growing their businesses through GrowthMentor, a curated platform of invite-only startup and growth marketing mentors with proven experience in their fields.
FINITE
Member (2024 - current)
FINITE is the private community for ambitious marketers in B2B technology & SaaS companies to connect, share & learn.
Various Startups (Contract)
Fractional Head of Growth Consultant (2024 - current)
Consulting on sales, marketing, and partnership strategies. Achieved 3x e-commerce revenue for Kakawa Chocolate in 9 months and 56% YoY ROI improvement for Chronos Agency.
MadeComfy
Chief Growth and Revenue Officer (2021 - 2024)
Led Sales, Marketing, and Revenue teams managing 1200+ properties. Grew business 10x while maintaining CAC 30-60x lower than competitors.
Deliveryhero Holding
Marketing Director International (2015 - 2016)
Oversaw portfolio companies' marketing strategies and execution across Korea, Middle East, Austria, Australia, and Poland, managing €3M monthly budget. Led team to achieve 50%+ MoM increase in new user acquisition.
HotelsCombined
Global Head of Performance Marketing (2013 - 2015)
Managed global paid ads, marketing technology, vendor relationships, and team performance. Responsible for AU$1M monthly digital budget. Increased revenue 3x in 18 months while maintaining ROAS
HotelClub
Search Engine Marketing Analyst (2009 - 2011)
Executed global online marketing strategies through paid advertising strategy and implementation.
Outrider
Associate Search Manager (2009 - 2009)
Managed search marketing advertising. Promoted after successfully handling the agency's largest accounts.