Multiply Network and Knapp Valley and Berkley HillsLogo Design Contest

We are a growing church and are starting new campuses around our area. We currently have three campuses and we are restructuring. Each of these campuses will belong to our Multiply Network. (We need logos for each of our churches too, that will match). We like the one for Frost Creek (see attached) and want our other ones to look similar to that so they look good when put together. Frost Creek is FC, Knapp Valley is KV and Berkley Hills is BH.
Our target audience is 20-40 year olds

we like black, white, gray but are not opposed to adding some color to it. Maybe one color for each of our campuses?

we really like the frost creek logo and would like to have the same for our other two church
Berkley Hills Church (BH) and Knapp Valley Church (KV). We want our Multiply Network Logo to have a similar look. We are not opposed to color but we like the black and white too.