Citrix Ready

End-user Centric APM

AppEnsure Management Team - Colin Macnab

Colin L.M. Macnab

Colin is the CEO and Co-Founder of AppEnsure. Colin has started and built multiple successful companies around the world with more than 25 years of experience. Previously, Colin was the President of AppliedMicro, where he was the CEO of TPACK, a 100G carrier class OTN transport SW solutions company, acquired by AppliedMicro (NASDAQ:AMCC) in 2010,. Colin also served as VP Marketing and Business Development at Atheros, part of the IPO team that took the company public in 2004 (NASDAQ:ATHR). Previously Colin was founding CEO of MorphICs, a 3G base station company, sold to Infineon (NYSE:IFX) in 2003. Colin’s career started at Analog Devices in London and Boston, followed by GEC Plessey in CA, where he led the team that developed the first 802.11 Wi-Fi commercial products. Colin holds a BS in Electronic Engineering from the University of Glasgow, Scotland, with a Minor in Business Administration.

AppEnsure Management Team - Sri Chaganty

Sri Chaganty

Sri is the CTO and Co-Founder of AppEnsure. Sri has worked in the area of Data Communications and Internet Technologies for the past twenty five years and introduced more than a dozen products into the US, Japanese and European markets. Previously, Sri was CEO and Founder of Ceeyes in 1996 delivering global consulting and IT services and solutions. Ceeyes licensed IP software cores in markets such as wireless, networking and application integration. During the last 5 years of the consulting company, they specialized in resolving mission critical application performance problems in virtualized computing. Sri was co-founder and Chief Technical Officer of HolonTech Corporation, San Jose. HolonTech introduced Web Switching and other Internet Infrastructure products to worldwide markets. Prior to founding HolonTech, Sri was Director of Software at Data Communications Systems Division of NEC America, Inc. Sri’s corporate experience includes GTE and Boroughs. Sri holds five patents in the area of high availability and clustering. Sri serves as an IT advisor for State Governments in India. Sri holds a MS in Computer Engineering from Drexel University.

AppEnsure Management Team - John Ward

John Ward

John runs Sales for AppEnsure. John has 21 years of technology sales management experience with a major emphasis on systems and application availability and performance management, respectively. Prior to AppEnsure, John was with Ipswitch where he was brought on to lead sales for the WhatsUp Gold monitoring software. During his tenure, revenue grew more than tenfold. Before that, he held sales leadership positions with Oracle, Nimsoft, IBM and Cabletron.


AppEnsure Management Team - Subha Chaganty

Subha Chaganty

Subha is our Director of Offshore Operations.  She manages our offshore development center.  Besides driving and overseeing the development process through production, she also manages all administrative aspects of our offshore operations.  Subha has over 25 years of experience in program management, operations and accounting.  Prior to AppEnsure, she was COO and cofounder of Ceeyes.  Before that she held various positions at SGI, Hitachi Data Systems, Dialog International and SAIC.