Smith Conway - JJ Lyphout Share: Insurance Agencies and/or Financial Services Smith Conway - JJ Lyphout Visit Website 14241 Dallas Pkwy Suite 1200 Dallas, TX 75254 (574) 340-8915 https://advisors.massmutual.com/jonathan-lyphout LinkedIn Facebook About Map About Living mutual has always been at the core of our human existence, and it's the principle that's guided us since our founding in 1851. It's not a concept we invented, but one we champion for the simple reaso What's Nearby? Distance: 5 10 15 20 25 50 mi.