Who we are

We are a training provider that offers certification programs and accredited training to Accountants and other Professionals. We provide accounting training that is PRC accredited with CPD units that can be used for BOA accreditation and PRC license renewal.

i4one Inc. was established in 2013 to create Extraordinary Professionals. We are a training provider that offers Certification Programs and Accredited Training to Accountants and other Professionals and acts a master distributor of software programs, books, and other merchandise that are beneficial to professionals especially in the accounting industry. We provide accounting training that is PRC Accredited with CPD units that can be used for BOA Accreditation and PRC License Renewal.

We also conduct events such as Philippine Tax Congress (happening every May and December) and The EntraProfessionals Summit (happening every October). As CPD provided, all our events are PRC Accredited and can be used for BOA Accreditation and CPA License Renewal.

We help companies promote growth and skill-enhancement through in-house training and seminars. We guarantee client satisfaction through the way we deliver our service. We live up to our Mission/Vision which is 1 MILLION EXTRAORDINARY AND HEROIC FILIPINOS FOR A FRAUD-FREE PHILIPPINES.

As training provider, we ensure quality and effective training programs by customizing corporate seminars and workshops with training need analysis. Our corporate events and team building programs are customizable to guarantee alignment with the objective of our clients.


Pajamas Brand of Service



Neil U. Sison


Alina Corillo-Sison


Daisy B. Galanto

Sales & marketing head

Message Us


U-2003A West Tower, Philippine Stock Exchange, Exchange Road, Ortigas Center, Pasig City


687-6649 loc 118,

© 2019, i4one, Inc. All rights reserved.



Managing Partner

Mr. Neil U. Sison is known as The Professional-in-Pajamas, a.k.a Accountant-in-Pajamas.

He is an anti-fraud expert, entrepreneur, best-selling authors and speaker.

He (together with his wife) is the founder of SJC Group of Companies and Sison Corillo Parone & Co. ( SCP & Co . / www.scp-ph.com), now one of the top accounting firms in the Philippines.

He is the author of the best-selling books Pass the CPA Board Exam 10x the Probability, Hero Accountants, Sole Proprietors & Professional Taxes Made Easy, Grow Your Career 10X Faster 10X Higher, and other technical and inspirational books. He has written 12 books to date and counting.

He considers himself as Entrepreneur by Intentional Accident. He has established over 12 successful companies, providing employment to over 600 people.

He has become one of the sought after and in-demand inspirational speaker who talks from an intelligent heart. He was trained in Dale Carnegie School of Communications and Guthrie-Jensen programs.

As an Anti-Fraud Expert, he received one of the highest awards in the biggest accounting firm in the Philippines for uncovering a billion-peso management fraud, which saved the firm from embarrassment.

He is a Certified Fraud Examiner (CFE), Certified Internal Auditor (CIA), Certified Information Systems Auditor (CISA), and a Certified Public Accountant (CPA). He holds a total of 16 certifications for various expertise.

His mission: Extraordinary Professional. Heroic Professional

He is an Anti-Fraud Expert, Changemaker and Heromaker.


Co-Managing Partner

Ms. Sison established SCP together with Mr. Neil Sison in 2001. She has over 23 years of extensive experience in operations, organizational leadership, finance, accounting, controllership, taxation, internal and external audit, human resources management, and general business administration. She established the Firm’s services in internal audit outsourcing, finance and accounting outsourcing, tax, and business registrations.

Prior to setting-up SCP, she worked for 5 years in the Audit and Assurance Division of one of the Big 4 accounting firm in the country. She also worked as Accounting and Audit Manager of the top Convenience Store in the country and in a German multinational company as Finance and Administration Manager.

Together with Mr. Sison she also established, owned and manages other businesses engaged in Information Technology, Management and Consulting Services, Sales and Marketing, Food and Construction. Likewise, she holds positions as Director and President/CEO in other companies.

She is a Certified Public Accountant (CPA), internationally (US-based) Certified as Internal Auditor, Certified Real Estate Broker, Registered Financial Advisor, and a Microsoft Certified Professional. She is a graduate of the University of the Philippines.