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Protein2o Appoints Mark Rappaport As Chief Executive Officer

PRIVATESep 08, 2026•about 2 hours ago

Position

Chief Executive Officer

Company

Protein2o

Mark Rappaport
ChicagoBiotechnologyFood and BeverageHealth CareFood ProcessingNutrition

Description

Protein2o has announced the appointment of Mark Rappaport as Chief Executive Officer, marking the beginning of a new chapter focused on growth and innovation. This new leadership comes alongside a significant investment to accelerate brand expansion.

Company Information

Company

Protein2o

Location

Chicago, Illinois, United States

About

Protein2o is a pioneer in clear protein, creating refreshing, protein-powered products designed for modern consumers. The company was founded on a simple idea: protein doesn't have to be heavy, milky or complicated. Protein2o products combine high-quality protein with refreshing, flavorful experiences that make it easier to add protein throughout the day.

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Executive Insights

Based on hiring data
New executive impact window
87% of new executives make significant technology decisions within first 100 days
Budget influence
C-level executives control 73% of technology spending decisions
Transformation catalyst
65% of new senior hires launch digital transformation initiatives
Vendor review timeline
New executives typically review existing vendors within 6 months

Protein2o changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.

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