William Lang in

William Lang

Login to view DISC.
Global Customer Advisory Board (GCAB) at Cisco
📍 Greater Chicago Area, United States

William Lang is the Chief Technology Officer at Wintrust Financial Corporation, an experienced IT leader specializing in robust architectures and infrastructure for multi-billion dollar enterprises. His expertise spans cybersecurity, digital transformation, and cloud strategy, and he holds an MBA from Texas A&M University-Commerce and a Six Sigma Green Belt certification.

He has received a "Mentor of the Year Badge," underscoring his commitment to developing talent.

Read the full overview →
Experience
25 Years
Current Role
Global Customer Advisory Board (GCAB)
Location
Greater Chicago Area, United States
Personality Overview

How William shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

Login to view personality overview.
Priorities

Topics William cares about

Digital Transformation
His role and public profile highlight a focus on digital transformation within the financial services industry, leveraging technology to solve business issues.
Cybersecurity Strategy
As a CTO in banking, he is deeply involved in cybersecurity, a key part of his professional focus on managing costs and risks.
+6 more topics Login to view topics
Career

Work history

1-2025 - 1-2026
Global Customer Advisory Board (GCAB)
Cisco
1-2021 - 1-2026
Technology Advisory Board Member
Hewlett Packard Enterprise
6-2018 - 10-2026
SVP & Chief Technology Officer
Wintrust Financial Corporation
1-2015 - 4-2018
Advisory Board Member
RingCentral
11-2012 - 5-2018
CIO \ Vice President of Information Technology
Tecta America Corp
In the press

Media appearances

No media yetWe could not find public media appearances for this person.
Education
Master of Business Administration (MBA)
Texas A&M University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

Login to view DISC.

Other Cisco Employees

Explore more public profiles from related professionals.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to William. Free, 10 seconds.