Happy Birthday Daddy-Pa!

123456789101112131415161718192021222324252627282930313233343536373839
Across
  1. 6. His life began in this former capital of British India
  2. 8. Where family roots remain
  3. 10. New home chosen for proximity to little feet
  4. 12. Footsteps and finishers medals
  5. 13. Silicon Valley company he worked with early on
  6. 15. Startup that pulled the family overseas
  7. 16. Two letters, one huge tech merger
  8. 18. Market hobby using puts, calls and Greeks
  9. 20. Essential accessory to options-trading mornings
  10. 21. Degree of particles, forces, and young ambition
  11. 24. Spy thriller starring Claire Danes he followed closely
  12. 27. The giant that caught him post-startup collapse
  13. 31. Land of chips and startups
  14. 33. Four tiny reasons to smile bigger
  15. 35. Promotion above all job titles
  16. 38. Birthplace of son number one
  17. 39. OCD detective who never missed a clue
Down
  1. 1. 13.1-mile choices made willingly
  2. 2. Pine-lined suburb where roots deepened
  3. 3. When he made the latest leap to the US
  4. 4. The rogue agent of the CTU
  5. 5. Where physics and love overlapped
  6. 7. Two wheels + morning roads
  7. 9. Signals strong — his current professional home
  8. 11. Home base in east bay, pleasant by name and nature
  9. 14. Postal innovation born the same year as him
  10. 17. Fake psychic, real entertainment
  11. 19. Where brisket met bandwidth
  12. 22. Town where Nirav was born
  13. 23. His executive title at Sira
  14. 25. While DC burned on TV, he buttered popcorn at home
  15. 26. City of postgraduate study and early tech life
  16. 28. Plateau beneath the city he studied in
  17. 29. Early badge in India's tech boom
  18. 30. First Texas street address before Dovewing
  19. 31. Star-named client during his Wipro stint
  20. 32. Where he traded wave equations for algorithms
  21. 33. Another waypoint in a long tech arc
  22. 34. Sit down, paddle hard
  23. 36. Naval crimes, forensic labs, Gibbs head-slaps
  24. 37. Mumbai seaside suburb he called home