
Marketing That
Scales Brands
We help you grow profitably through data-driven media buying, creative strategy, and website optimization.
If your ads are tanking, your ROAS is shrinking, or your creative just isn’t converting—you're not alone. Most DTC brands hit this wall. We help you break through it.










Our 3-Part
Growth Framework
We combine media, creative, and site optimization to drive scalable, profitable growth.
Paid Media
Optimization
We audit your ad accounts, spot inefficiencies, and rebuild campaigns that scale profitably across Meta, Google, and TikTok.
Creative Strategy
& Testing
We help you produce scroll-stopping content—and back it up with real testing. Know what works and why.
Website & Merchandising
Strategy
From product order to homepage layout, we improve how your store sells. Simple tweaks, big revenue shifts.
Results You
Can Measure
We don’t do vanity metrics.
We deliver growth.
+$100M
in spend management
+$500M
in attributed sales
+5x ROAS
averaged across meta and Google
+30%
improvement on LTV
+5
sectors of experience
Who’s Behind
Ask Dr.Growth
Meet Dr. Growth
Ask Dr. Growth is led by Dejan Rankovic, an experienced growth leader with a track record at top-performing brands like Netflix, Dr. Squatch, and Salt & Stone. With over a decade in performance marketing, Dejan has managed millions in ad spend and helped scale DTC brands from early-stage to 8-figure success.
Let’s Talk Growth