John Darke in

John Darke

Commander · DISC type D
Senior Director of Sales, North America at Keeper Security, Inc.
📍 Jacksonville, Florida, United States

John Darke is a Go-To-Market sales leader with deep expertise in cybersecurity and IT networking solutions for companies like Keeper Security and Aruba. He focuses on scaling revenue by building and mentoring high-performance sales teams. Colleagues and reports describe him as a passionate, driven, and supportive leader.

He holds a Bachelor of Business Administration from the University of Colorado Boulder and a certification in Next Level Sales Leadership.

As a Sales Manager at Aruba, he led his team to achieve 135% of their revenue targets for Fortune 500 accounts.

Read the full overview →
Experience
28 Years
Current Role
Senior Director of Sales, North America
Location
Jacksonville, Florida, United States
Personality Overview

How John shows up

Candid & Clear
Risk-Taker
Decisive

They respond well to strong and respectful communication. They are very proud of what they do. They like to act fast and expect others to do the same.

Priorities

Topics John cares about

High-Performance Teams
His career focuses on building, coaching, and enabling dynamic sales teams to improve execution and drive growth, as seen at Keeper Security and Aruba.
Cybersecurity Sales
Has extensive experience leading sales for complex cybersecurity solutions, including Privileged Access Management (PAM) at Keeper Security and SASE at Aruba.
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Career

Work history

11-2025 - 1-2026
Senior Director of Sales, North America
Keeper Security, Inc.
3-2025 - 11-2025
Senior Director of Enterprise and Mid Market Sales
Keeper Security, Inc.
8-2020 - 3-2025
Sales Manager - Global/Majors
Aruba, a Hewlett Packard Enterprise company
1-2020 - 8-2020
Sales Director, Enterprise
CloudGenix (Purchased by Palo Alto Networks)
6-2015 - 1-2020
Enterprise Sales Manager- Rocky Mountains
Aruba Networks
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
8-1991 - 12-1995
Bachelor's degree
University of Colorado Boulder
8-1991 - 5-1995
Bachelor of Business Administration - BBA
University of Colorado Boulder
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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