Landscape architect, with design capability

I have over an acre of property, detached garage with pergola and garden area, swimming pool that will need resurfacing in the next few years, large but empty back porch area, and desires for outdoor cooking area and fireplace. I intend to tackle the work over a period of years, not all at once. I need advice on layout and design, with priority on function and ease of upkeep. We also just generally need advice on finishes on the outdoor areas, like the porch and patio furniture. Is there a single outfit in BR area that can provide a master plan and give some design/decorating advice even if I don’t plan to contract the work out immediately? Research a couple years ago identified Makaira as a possibility. Any others? I’m not sure that these bigger design/build outfits will give me what I’m looking for, given my longer time horizon. I’m at the point where I need to start chipping away at some things and am afraid to get started without a complete vision.