How to...Instructional Videos

Recent Testimonials

• Aaliyah El-AminPrincipal | A2E International

  "…Othniel developed a concise analysis tool to allow research and materials cost for simulation software…to be calculated dynamically within the financial cost model…the client was very pleased with the 'look and feel' of the final product…I highly recommend Othniel as a technology productivity specialist."

• Helena CarlsonPrincipal Analyst | Nassau County Office of Legislative Budget Review

  "…I wanted to let you know that I was able to use your macro to create the charts and also to paste the charts into the word documents…I received the download last Thursday and was able to complete it late the same day….Thank you so much for all your help. Your macro is really good."

• Carlito BerlusCounselor | City College of New York

  "…Othniel impressed me with his ambition, innovation and remarkable work ethic. Over the times that I had the opportunity to work with Othniel, I grew to regard him as an ambitious and creative individual. He looked at every challenge with a fresh perspective and created elaborate solutions."

• Steve AntonioDirector | Nassau County Office of Legislative Budget Review

  "His Microsoft Office projects included the creation of a budget projection model using Excel pivot tables sourced to an Online Analytical Processing (OLAP) cube and an e-mail document approval macro to facilitate the intra-office editing of documents…I can confidently recommend him to any future employer."

• Graham LawlorFounder | Ultralight Startups

  "Market size is one of the most important evaluation criteria that venture capital investors look at when considering a startup investment. Estimating the market size potential for startups is no easy task. We produced these market size estimates in conjunction with Excellent Ones Consulting, an expert in financial modeling and market research. We could not have done this without the expertise of Othniel and his firm."

• Rick StaisloffPrincipal | RPK Group

  "I was very impressed with your turnaround and final product and will be keeping you in mind for future work."

• John RogenerProject Director | CUNY School of Professional Studies

  "You have done an outstanding job of stewarding our finances and ensuring we spent the chapter's money wisely."

• Sharon CookSr. Payroll Manager | Coty US LLC

  "Many Thanks Othniel! We truly enjoyed having you and response to your presentation was a resounding AWESOME!! Everyone absolutely loved it! Looking forward to continuing to build & strengthen our partnership."

• Jill HylandDirector of Program Development | CUNY School of Professional Studies

  "Yes, of course it's fine to list us as a reference. You've done a great job!"

• Ruth RiddickPresident & CEO | Certified Addiction Recovery Coach

  "Othniel is an Excellent teacher, always thorough and well-prepared, and he really knows his stuff...I cannot recommend his classes highly enough, and I look forward to meeting you there."