K. John Rizk
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K. John Rizk Email & Phone Number

LEADERSHIP | SALES EXPERIENCE | TECHNOLOGY LEADER at Wavecall Inc.
Location: Lausanne Metropolitan Area, Switzerland 4 work roles 3 schools
1 work email found @wavecall.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email r****@wavecall.com
LinkedIn Profile matched
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Current company
Role
LEADERSHIP | SALES EXPERIENCE | TECHNOLOGY LEADER
Location
Lausanne Metropolitan Area, Switzerland
Company size

Who is K. John Rizk? Overview

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Quick answer

K. John Rizk is listed as LEADERSHIP | SALES EXPERIENCE | TECHNOLOGY LEADER at Wavecall Inc., a with 5 employees, based in Lausanne Metropolitan Area, Switzerland. AeroLeads shows a work email signal at wavecall.com and a matched LinkedIn profile for K. John Rizk.

K. John Rizk previously worked as CEO at Wavecall Inc. and Research Engineer at Bell Labs. K. John Rizk holds Certificate Of Entrepreneurship, Business Administration And Management from Massachusetts Institute Of Technology - Sloan School Of Management.

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Email format at Wavecall Inc.

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{last}@wavecall.com
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Profile bio

About K. John Rizk

I help people meet and exceed their goals. Professionals and business owners enjoy working with me because I can point them to best services, resources, and methods for their needs.I am well-versed in designing "tailored" cloud solutions, maintaining delivery governance model, and building productive relations with key stakeholders and clients. Skilled at directing cross-functional teams to enhance operational efficiency while meeting financial and commercial goals. Solid history of formulating and implementing innovative ideas and techniques to ensure attainment of KPIs and continued progress.While others take pride in meeting all standards set before them, my passion is for delivering service that goes beyond organisational expectations, creating a win-win scenario for everyone involved!

Listed skills include Leadership, Commercial Acumen, Start Ups, Network Design, and 25 others.

Current workplace

K. John Rizk's current company

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Wavecall Inc.
Wavecall Inc.
LEADERSHIP | SALES EXPERIENCE | TECHNOLOGY LEADER
lausanne, vaud, switzerland
Website
Employees
5
AeroLeads page
4 roles

K. John Rizk work experience

A career timeline built from the work history available for this profile.

Ceo

Current

Lausanne Area, Switzerland

I directed a top-performing team consisting of 12 professionals to manage across operations, engineering, and sales functions. I ensured smooth flow of work stream using cloud computing to Software as a Service (SaaS) in a challenging, telco IT environment. I leveraged object oriented UML methodology to design architecture of core product. Our technology was used by the first operational 4G network in the world (TeliaSonera) and the first 4G markets in the US (At&t), Sprint.A few selected contributions in this tenure include:☛ Post launch cold calling to corporate to secure presentations at their premises. 20 presentations were delivered in a 6-month period across Europe.☛ Oversaw the overall architecture of the core technology as well as its integration in 7 Enterprise class tools.☛ Secured a pivotal six-digit deal in at the largest 4G operator; led nationwide sales campaign and won divisions endorsement.☛ Built an impressive record of advancement by raising fund from fifth largest bank in the world.☛ Turned the company to profit as of 2003 after weathering the internet bubble.☛ Forecasted a growth opportunity at an US nationwide operator, spent few months at his various premises and generated 2M+ revenues in the coming years.☛ Improved market share over 50% by providing commendable services.☛ Accelerated business growth through strategic planning and analysis.

Jan 1998 - Present

Research Engineer

New Jersey, Us

• Outstanding findings placed me in top 10% performers in a team of renowned researchers• Debunked thinking that Uniform Theory of Diffraction could not be applied in urban environments

Jun 1996 - Mar 1997

Research Engineer

The Hague Area, Netherlands

• Assimilated very complex and undocumented source code and compiled it into a functional software • Enhanced recovered software speed 10x, enabling application of full 3D simulations in cities

Aug 1995 - Dec 1995

Research Engineer At Swisscom R&D

Bern Area, Switzerland

• Initiated and developed coverage urban microcell prediction tool for arbitrary shaped buildings• Generated decisive results obtaining the approval of Swisscom to sponsor a PhD

Aug 1992 - Feb 1993
Team & coworkers

Colleagues at Wavecall Inc.

Other employees you can reach at wavecall.com. View company contacts for 5 employees →

3 education records

K. John Rizk education

FAQ

Frequently asked questions about K. John Rizk

Quick answers generated from the profile data available on this page.

What company does K. John Rizk work for?

K. John Rizk works for Wavecall Inc..

What is K. John Rizk's role at Wavecall Inc.?

K. John Rizk is listed as LEADERSHIP | SALES EXPERIENCE | TECHNOLOGY LEADER at Wavecall Inc..

What is K. John Rizk's email address?

AeroLeads has found 1 work email signal at @wavecall.com for K. John Rizk at Wavecall Inc..

Where is K. John Rizk based?

K. John Rizk is based in Lausanne Metropolitan Area, Switzerland while working with Wavecall Inc..

What companies has K. John Rizk worked for?

K. John Rizk has worked for Wavecall Inc., Bell Labs, Dutch Telecom, and Swisscom.

Who are K. John Rizk's colleagues at Wavecall Inc.?

K. John Rizk's colleagues at Wavecall Inc. include Hiba Bel, Meow Chiow Chia, and Rami Fera.

How can I contact K. John Rizk?

You can use AeroLeads to view verified contact signals for K. John Rizk at Wavecall Inc., including work email, phone, and LinkedIn data when available.

What schools did K. John Rizk attend?

K. John Rizk holds Certificate Of Entrepreneurship, Business Administration And Management from Massachusetts Institute Of Technology - Sloan School Of Management.

What skills is K. John Rizk known for?

K. John Rizk is listed with skills including Leadership, Commercial Acumen, Start Ups, Network Design, Business Development, Telecommunications, Contract Negotiations, and 3G.

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