Koti Sreekrishna, PhD (b. 1953, Bangalore) studied biochemistry and worked as a research fellow with the Baylor College of Medicine and the University of Kentucky. After working with Phillips Petroleum Company and Marion Merrel Dow, he is currently a senior scientist in the Global Biotechnology division at the Procter & Gamble Company. His interests include philosophy, inter-religious dialogue, and studying the Hindu scriptures. He has co-authored three books and several articles on the Bhagavad-Gita. He has served in the executive council of Hindu Society of Greater Cincinnati (HSGC) for several years and currently serves as Religious Counselor. He is a Distinguished Toastmaster).

Hari Ravikumar, BE (b. 1984, Bangalore) has been a mechanical engineer, software coder, content manager, administrator, teacher, designer, copyeditor, product strategist, community/event manager, pedagogue, and writing facilitator at various points of time in his life. His interests include Eastern wisdom, Carnatic music, math, comics, languages, design, martial arts, literature, education, yoga, and films. He co-wrote The New Bhagavad-Gita, The Complete Bhagavad-Gita, and Srishti (with Dr. Koti Sreekrishna) and translated Shatavadhani Dr. R. Ganesh’s "Samanyadharma" to English.