Petros Perselis
AeroLeads people directory · profile

Petros Perselis Email & Phone Number

SVP Global Customer Success at Hack The Box
Location: New York, New York, United States 18 work roles 3 schools
2 work emails found @medallia.com 5 phones found area 646 and 650 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 5 phones

Work email p****@medallia.com
Direct phone (646) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
SVP Global Customer Success
Location
New York, New York, United States
Company size

Who is Petros Perselis? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Petros Perselis is listed as SVP Global Customer Success at Hack The Box, a company with 2053 employees, based in New York, New York, United States. AeroLeads shows a work email signal at medallia.com, phone signal with area code 646, 650, and a matched LinkedIn profile for Petros Perselis.

Petros Perselis previously worked as Vice President of Customer Success at Hack The Box and Advisor at Openview. Petros Perselis holds Msc, Management Science & Engineering - Finance, Strategy & Entrepreneurship Track from Stanford University.

Company email context

Email format at Hack The Box

This section adds company-level context without repeating Petros Perselis's masked contact details.

{first_initial}{last}@medallia.com
89% confidence

AeroLeads found 2 current-domain work email signals for Petros Perselis. Compare company email patterns before reaching out.

Profile bio

About Petros Perselis

Specialties: project management, customer experience, investment banking advisory, financial analysis, strategy, fundraising

Listed skills include Data Analysis, Strategy, Matlab, Valuation, and 21 others.

Current workplace

Petros Perselis's current company

Company context helps verify the profile and gives searchers a useful next step.

Hack The Box
Hack The Box
SVP Global Customer Success
New York, NY, US
Website
Employees
2053
AeroLeads page
18 roles

Petros Perselis work experience

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

Vice President Of Customer Success

Current

Folkestone, Kent, GB

I lead the global talented Customer Success and Renewals teams working with our 800+ enterprise, university and government customers.Hack The Box is the #1 cybersecurity upskilling platform, providing individuals, businesses and universities the tools they need to continuously improve their cybersecurity capabilities — all in one place.

Mar 2024 - Present

Advisor

Current

Boston, MA, US

Mar 2023 - Present

Advisor / Mentor To Founders

Current

Athens, Attiki, GR

Jan 2020 - Present

Vp Of Customer Success

41 Luke Street, London, GB

Cutover is the SaaS leader in Work Orchestration and Observability. We enable teams to plan, orchestrate, and analyze complex work faster and smarter, from software releases and large transformation projects, to operational resilience, product failover and cloud native migration events. We are backed by Index Ventures and have a set of world class.

Oct 2020 - Nov 2023

Head Of Northeast Region, Customer Success

Provo, UT And Seattle, WA, US

-Set up the NYC office for Qualtrics-Built the NYC-based Customer Success team (hired 6 CSMs) to advise large enterprises on their Experience Management (XM) strategy!-Commercial responsibility (retention + expansion) of NorthEast region comprising of 150+ clients with $40m+ in ARR-As a member of the NorAm CS LT, I led competitive intel initiatives.

Jul 2019 - Oct 2020

Head Of Us East & Emea, Xm Strategy And Insights Consulting

Pleasanton, California, US

-Led a team of data scientists and XM strategy consultants that work, on a project basis, with Fortune 500 companies to synthesize and analyze experience, operational and financial data, and uncover actionable insights that drive business outcomes-Responsible for selling new project engagements, scaling the team via new hiring and establishing a partner.

Mar 2019 - Jun 2019

Senior Manager Professional Services

Pleasanton, California, US

-Co-led the Financial Services practice advising FS clients on best practices around setting up and scaling a customer experience program, supporting new software sales, and creating thought leadership collateral to enable the broader Professional Services ecosystem-President’s Club 2018-Headed a multi-million dollar Customer Experience program.

Apr 2018 - Mar 2019

Manager, Professional Services

Pleasanton, California, US

-Headed a multi-million dollar Customer Experience program implemention for a top 5 US financial institution impacting millions of end customers and 150k technology users. Engaged with a team of 80 stakeholders, managed a team of 10 Medallians and subcontractors, advised on best practices for sampling, process management, and customer retention.

Sep 2016 - Mar 2018

Manager, Professional Services

Pleasanton, California, US

-Got promoted twice in less than 2 years, one of the fastest performance-based promotion pathsManager: June 2016 - March 2018Sr Analyst: July 2015 - May 2016Analyst: September 2014 - June 2015-Led a high profile, technically complex 3,000hr project implementation for one of the UK’s top 3 providers of broadband, phone and TV services, managing a mixed.

Sep 2014 - Aug 2016

Investment Banking Analyst

New York, New York, US

-Ranked in the top 1% of the EMEA Analyst class; member of the Power, Utilities & Energy investment banking team-Advised a major British Utility on its acquisition of a vertically integrated energy business in Great Britain; performed merger modelling, pro-forma and A/D analysis-Advised Public Power Corporation (PPC) of Greece on the sale of a 66% stake in.

Jul 2013 - Sep 2014

Signals & Communications Division Officer

GR

-Managed classified military correspondence for major bases in islands throughout Greece-Reported to a higher-ranked officer on behalf of a squad of soldiers regarding military personnel issues on a daily basis

Sep 2012 - Jun 2013

Investment Banking Analyst

New York, New York, US

-Advised the Hellenic Republic regarding privatization of the portfolio of 37 Regional Airports, one of the largest ever infrastructure deals in Greece: updated the valuation model and researched a universe of investors (ongoing)-Advised the Hellenic Republic regarding development plans and privatization of the 620-hectare Hellinikon property, one of the.

Jun 2012 - Aug 2012

Investment Banking Analyst

London, GB

-Prepared, as part of the focused Hellenic geography investment banking team, replies to 3 Requests for Proposals announced by the Greek State for the privatization of State-owned assets-Produced numerous reports and company profiles on large corporations across a range of industries in the Greek market-Built a unique VBA model to monitor corporate.

Jun 2011 - Sep 2011

Analyst Intern

London, England, GB

-Analyzed statistical data for more than 4,000 long-only equity investment funds, exclusively creating reports used by the management team-Marketed Belgrave’s long-only equity investment funds for the first time to more than 100 financial institutions (private banks, family offices) around Europe

Jun 2010 - Aug 2010

Research Assistant

Providence, Rhode Island, US

-Designed, programmed and fabricated a portable potentiostat (biomedical research prototype) as part of a patented biosensor measuring vitamin D levels in human blood; authored an Honors Thesis interpreting research results

May 2009 - May 2010

Laboratory Teaching Assistant

Providence, Rhode Island, US

-Guided 25 electrical engineering students through 8 week-long laboratory design problems, developing strong interpersonal skills

Sep 2009 - Dec 2009
Team & coworkers

Colleagues at Hack The Box

Other employees you can reach at hackthebox.eu. View company contacts for 2053 employees →

3 education records

Petros Perselis education

Msc, Management Science & Engineering - Finance, Strategy & Entrepreneurship Track

Stanford University

Bsc, Electrical Engineering

Brown University

Electrical And Computer Engineering

National Technical University Of Athens
FAQ

Frequently asked questions about Petros Perselis

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

What company does Petros Perselis work for?

Petros Perselis works for Hack The Box.

What is Petros Perselis's role at Hack The Box?

Petros Perselis is listed as SVP Global Customer Success at Hack The Box.

What is Petros Perselis's email address?

AeroLeads has found 2 work email signals at @medallia.com for Petros Perselis at Hack The Box.

What is Petros Perselis's phone number?

AeroLeads has found 5 phone signal(s) with area code 646, 650 for Petros Perselis at Hack The Box.

Where is Petros Perselis based?

Petros Perselis is based in New York, New York, United States while working with Hack The Box.

What companies has Petros Perselis worked for?

Petros Perselis has worked for Hack The Box, Openview, Endeavor Greece, Desmos Policy Institute, and Cutover.

Who are Petros Perselis's colleagues at Hack The Box?

Petros Perselis's colleagues at Hack The Box include Simone M., Swan Hein Htet, 0Xdf ​, Juba Kheloui, and Manavallan Srinivasan.

How can I contact Petros Perselis?

You can use AeroLeads to view verified contact signals for Petros Perselis at Hack The Box, including work email, phone, and LinkedIn data when available.

What schools did Petros Perselis attend?

Petros Perselis holds Msc, Management Science & Engineering - Finance, Strategy & Entrepreneurship Track from Stanford University.

What skills is Petros Perselis known for?

Petros Perselis is listed with skills including Data Analysis, Strategy, Matlab, Valuation, Microsoft Office, Vba, Corporate Finance, and Entrepreneurship.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.