Quiet Owl
Quiet Owl is a performance marketing agency in Fairfield founded in 2021 by Maharishi International University alumni David Sinton and Jesse Berkowitz. It plans and runs paid digital advertising, content strategy and conversion-rate optimisation for e-commerce and B2B software clients, with case studies for RotopaX, Breeo, JumpSport and JourneyTEAM. Clutch weights its work toward pay-per-click and digital strategy. Nobody pays to be ranked.
Why it’s hereHolds a 5.0 rating across six verified Clutch reviews, and leads with PPC, which is rare in southeast Iowa. Number 6 of the digital marketing agencies in Iowa.
Who leads itDavid Sinton, Co-founder (with Jesse Berkowitz).
Work they can showBreeo Firepits. Ran digital marketing that the agency reports drove 20x revenue growth in one year. Shock Surplus. Paid advertising work aimed at holding efficiency as ad costs rose.
Estimated: $2,000–$6,000/mo, typical for Iowa digital marketing retainers; not a quote.
Typical industry estimate, not a quote from any firm on this list.
A fit forDirect-to-consumer outdoor and fitness product brands (Breeo, JumpSport, Yellow Dog Flyfishing) and B2B SaaS companies that want paid ads, content and conversion rate testing run by a small performance team.
- Based in
- Fairfield, IA
- Founded
- 2021
- Team size
- 1–10 people
- Led by
- David Sinton, Co-founder (with Jesse Berkowitz)
- Known for
- paid search and social · conversion rate optimisation · digital strategy · e-commerce
- Named clients
- RotopaX, JumpSport, Breeo, JourneyTEAM, Netstock, Limited Run Games, Journyx
- Best for
- Direct-to-consumer outdoor and fitness product brands (Breeo, JumpSport, Yellow Dog Flyfishing) and B2B SaaS companies that want paid ads, content and conversion rate testing run by a small performance team.
- Selected work
- Estimated cost
Estimated: $2,000–$6,000/mo, typical for Iowa digital marketing retainers; not a quote.
Typical industry estimate, not a quote from any firm on this list.

Sources quietowlmarketing.com, clutch.co, news.miu.edu · LinkedIn ↗
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