| Business | Phone |
| Covey Roberts & Buchanan 200 Katonah Ave, Katonah 10536 | (914) 232-5161 |
| Curtis Brinckerhoff & Barrett 215 Katonah Ave, Katonah 10536 | (914) 232-8332 |
| Deren Genett & Macreery 28 Edgemont Rd, Katonah 10536 | (914) 232-8174 |
| Caroline Donovan 215 Katonah Ave, Katonah 10536 | (914) 232-9570 |
| Friends Of John Jay Homestead 400 Jay St, Katonah 10536 | (914) 232-8119 |
| Diane Hanley 121 Katonah Ave, Katonah 10536 | (914) 232-7916 |
| Kenneth Harfenist 9 Logging Rd, Katonah 10536 | (914) 763-0017 |
| Houslanger & Assoc 223 Katonah Ave, Katonah 10536 | (914) 767-3803 |
| Thomas T Antonecchia 165 Katonah Ave, Katonah 10536 | (914) 232-3185 |
| Kane & Cummins 200 Katonah Ave, Katonah 10536 | (914) 232-8416 |
| Jessica Bacal 101 Katonah Ave, Katonah 10536 | (914) 767-9290 |
| Zoe Macaulay 10 Birch Dr, Katonah 10536 | (914) 232-9228 |
| M Linda Martin 24 Orchard Hill Rd, Katonah 10536 | (914) 232-0900 |
| Cynthia Kul Messemer 200 Katonah Ave, Katonah 10536 | (914) 232-1993 |
| Messina & Assoc 21 Cortlandt Manor Rd, Katonah 10536 | (914) 232-1993 |
| Peter D Hoffman Law Office 200 Katonah Ave, Katonah 10536 | (914) 232-2242 |