Chief Information Security Officer
Current
Jun 2024 - Present
AeroLeads people directory · profile
Glenn William S. Alcala Email & Phone Number
Digital Trust Services - IT Assurance, Cybersecurity & Cyber Resiliency Consulting; CISO
at
Reyes Tacandong & Co.
1 work email found
@reyestacandong.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Digital Trust Services - IT Assurance, Cybersecurity & Cyber Resiliency Consulting; CISO
Location
Metro Manila, Philippines
Company size
Who is Glenn William S. Alcala? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Glenn William S. Alcala is listed as Digital Trust Services - IT Assurance, Cybersecurity & Cyber Resiliency Consulting; CISO at Reyes Tacandong & Co., a with 825 employees, based in Metro Manila, Philippines. AeroLeads shows a work email signal at reyestacandong.com and a matched LinkedIn profile for Glenn William S. Alcala.
Glenn William S. Alcala previously worked as Chief Information Security Officer at Reyes Tacandong & Co. and Partner at Reyes Tacandong & Co.. Glenn William S. Alcala holds Bachelor'S Degree, Accountancy from Ateneo De Zamboanga University.
Company email context
Email format at Reyes Tacandong & Co.
This section adds company-level context without repeating Glenn William S. Alcala's masked contact details.
gsalcala@reyestacandong.com
79% confidence
AeroLeads found 1 current-domain work email signal for Glenn William S. Alcala. Compare company email patterns before reaching out.
Profile bio
About Glenn William S. Alcala
Aiming to make this world a better place for everyone, one country at a time.
Listed skills include Public Speaking, Research, Auditing, Microsoft Office, and 21 others.
Current workplace
Glenn William S. Alcala's current company
Company context helps verify the profile and gives searchers a useful next step.
Reyes Tacandong & Co.
14 roles
Glenn William S. Alcala work experience
A career timeline built from the work history available for this profile.
Partner
CurrentDigital Trust Services - IT Assurance, Cybersecurity & Resiliency
Sep 2022 - Present
Senior Manager - Digital Trust - Cybersecurity & Resiliency
Aug 2021 - Sep 2022
Manager - Risk Consulting - Security & Privacy Services
Jul 2020 - Aug 2021
Assistant Manager - Risk Consulting - Security & Privacy Services
Oct 2019 - Jun 2020
Manager - Digital Transformation Services
Aug 2018 - Sep 2019
Associate Manager - Risk Advisory Services And Technology Consulting
Jul 2017 - Jul 2018
Senior Associate - It Audit & Advisory
Jul 2016 - Jun 2017
Associate - It Audit & Advisory
Supports financial statements audit through expertise in auditing automated information systems and IT general controls (ITGC) review. Provides IT advisory services in IT due diligence reviews, business process reviews, and other agreed-upon engagements related to information systems.
Oct 2014 - Jul 2016
Intern
Florivel De Jesus Accounting Office
Audits the financial statements of clients and writes business letters and notices.
Nov 2013 - May 2014
Finance Officer
Ateneo Debate Union
Manages the finances of the organization: collecting and safekeeping of member fees, requesting subsidy from the university, and liquidating of expenses.
Mar 2013 - Mar 2014
President
Ateneo Debate Union
Plans the overall direction of the Union; oversees Union programs, projects, and activities; and, presides over meetings and general assemblies.
Apr 2012 - Apr 2013
Union Debate Education Program Coordinator
Ateneo Debate Union
Plans and executes the program for the social advocacy of the Ateneo Debate Union of spreading the joy and love of constructive engagement in the Zamboanga Peninsula through debate and public speaking seminars and workshops, and networking.
Mar 2010 - Mar 2012
President
Mindanao Parliamentary Debate Union
Presides over council meetings and conferences and spearhead the execution of the projects in line with the vision of the Union.
Feb 2013 - Mar 2014
Team & coworkers
Colleagues at Reyes Tacandong & Co.
Other employees you can reach at reyestacandong.com. View company contacts for 825 employees →
NC
Natasha Chiongson
Colleague at Reyes Tacandong & Co.Quezon City, National Capital Region, Philippines
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EA
Eva Angeline Trinidad
Colleague at Reyes Tacandong & Co.Quezon City, National Capital Region, Philippines
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NS
Nikko Say
Colleague at Reyes Tacandong & Co.Philippines
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AF
Alissa Faith Siladan
Colleague at Reyes Tacandong & Co.Iloilo, Western Visayas, Philippines
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AM
Abby Marileth Umipig
Colleague at Reyes Tacandong & Co.Tanauan, Calabarzon, Philippines
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KA
Karl Anthony Basa, Cpa
Colleague at Reyes Tacandong & Co.San Rafael, Central Luzon, Philippines
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MG
Myk Gregory A.
Colleague at Reyes Tacandong & Co.Metro Manila, Philippines
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FJ
Francis Jericho Laña
Colleague at Reyes Tacandong & Co.National Capital Region, Philippines
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JM
Jayvee Mark Gombio
Colleague at Reyes Tacandong & Co.Philippines
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RT
Rechel Tiwaken
Colleague at Reyes Tacandong & Co.La Trinidad, Cordillera Admin Region, Philippines
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Natasha Chiongson
Colleague at Reyes Tacandong & Co.Quezon City, National Capital Region, Philippines
View →
EA
Eva Angeline Trinidad
Colleague at Reyes Tacandong & Co.Quezon City, National Capital Region, Philippines
View →
NS
Nikko Say
Colleague at Reyes Tacandong & Co.Philippines
View →
AF
Alissa Faith Siladan
Colleague at Reyes Tacandong & Co.Iloilo, Western Visayas, Philippines
View →
AM
Abby Marileth Umipig
Colleague at Reyes Tacandong & Co.Tanauan, Calabarzon, Philippines
View →
KA
Karl Anthony Basa, Cpa
Colleague at Reyes Tacandong & Co.San Rafael, Central Luzon, Philippines
View →
MG
Myk Gregory A.
Colleague at Reyes Tacandong & Co.Metro Manila, Philippines
View →
FJ
Francis Jericho Laña
Colleague at Reyes Tacandong & Co.National Capital Region, Philippines
View →
JM
Jayvee Mark Gombio
Colleague at Reyes Tacandong & Co.Philippines
View →
RT
Rechel Tiwaken
Colleague at Reyes Tacandong & Co.La Trinidad, Cordillera Admin Region, Philippines
View →
2 education records
Glenn William S. Alcala education
Bachelor'S Degree, Accountancy
Education record
Zamboanga City St. Joseph School
FAQ
Frequently asked questions about Glenn William S. Alcala
Quick answers generated from the profile data available on this page.
What company does Glenn William S. Alcala work for?
Glenn William S. Alcala works for Reyes Tacandong & Co..
What is Glenn William S. Alcala's role at Reyes Tacandong & Co.?
Glenn William S. Alcala is listed as Digital Trust Services - IT Assurance, Cybersecurity & Cyber Resiliency Consulting; CISO at Reyes Tacandong & Co..
What is Glenn William S. Alcala's email address?
AeroLeads has found 1 work email signal at @reyestacandong.com for Glenn William S. Alcala at Reyes Tacandong & Co..
Where is Glenn William S. Alcala based?
Glenn William S. Alcala is based in Metro Manila, Philippines while working with Reyes Tacandong & Co..
What companies has Glenn William S. Alcala worked for?
Glenn William S. Alcala has worked for Reyes Tacandong & Co., Rsm Australia, Florivel De Jesus Accounting Office, Ateneo Debate Union, and Mindanao Parliamentary Debate Union.
Who are Glenn William S. Alcala's colleagues at Reyes Tacandong & Co.?
Glenn William S. Alcala's colleagues at Reyes Tacandong & Co. include Natasha Chiongson, Eva Angeline Trinidad, Nikko Say, Alissa Faith Siladan, and Abby Marileth Umipig.
How can I contact Glenn William S. Alcala?
You can use AeroLeads to view verified contact signals for Glenn William S. Alcala at Reyes Tacandong & Co., including work email, phone, and LinkedIn data when available.
What schools did Glenn William S. Alcala attend?
Glenn William S. Alcala holds Bachelor'S Degree, Accountancy from Ateneo De Zamboanga University.
What skills is Glenn William S. Alcala known for?
Glenn William S. Alcala is listed with skills including Public Speaking, Research, Auditing, Microsoft Office, Debate, Accounting, Microsoft Excel, and International Relations.
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